| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $166.96 | 10.520% | $184.5242 | $184.52 | $184.50 | $184.50 |
| Purchase #2 | $189.60 | 13.844% | $215.8482 | $215.85 | $215.85 | $215.80 |
| Purchase #3 | $196.25 | 13.738% | $223.2108 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $162.90 | 10.618% | $180.1967 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $150.71 | 12.265% | $169.1946 | $169.19 | $169.20 | $169.20 |
| Purchase #6 | $116.58 | 3.542% | $120.7093 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $140.77 | 12.808% | $158.7998 | $158.80 | $158.80 | $158.80 |
| 7 purchase totals = | $1,123.77 | $1,252.4836 | $1,252.48 | $1,252.45 | $1,252.40 | |