| 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 | $174.89 | 8.369% | $189.5265 | $189.53 | $189.55 | $189.50 |
| Purchase #2 | $217.28 | 10.770% | $240.6811 | $240.68 | $240.70 | $240.70 |
| Purchase #3 | $151.36 | 7.648% | $162.936 | $162.94 | $162.95 | $162.90 |
| Purchase #4 | $52.37 | 3.215% | $54.0537 | $54.05 | $54.05 | $54.10 |
| Purchase #5 | $239.36 | 3.798% | $248.4509 | $248.45 | $248.45 | $248.50 |
| Purchase #6 | $63.40 | 10.152% | $69.8364 | $69.84 | $69.85 | $69.80 |
| Purchase #7 | $198.78 | 3.777% | $206.2879 | $206.29 | $206.30 | $206.30 |
| 7 purchase totals = | $1,097.44 | $1,171.7725 | $1,171.78 | $1,171.85 | $1,171.80 | |