| 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 | $180.45 | 11.749% | $201.6511 | $201.65 | $201.65 | $201.70 |
| Purchase #2 | $62.89 | 8.777% | $68.4099 | $68.41 | $68.40 | $68.40 |
| Purchase #3 | $189.55 | 8.746% | $206.128 | $206.13 | $206.15 | $206.10 |
| Purchase #4 | $223.36 | 9.739% | $245.113 | $245.11 | $245.10 | $245.10 |
| Purchase #5 | $231.33 | 8.860% | $251.8258 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $42.99 | 4.806% | $45.0561 | $45.06 | $45.05 | $45.10 |
| Purchase #7 | $151.39 | 9.740% | $166.1354 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $1,081.96 | $1,184.3193 | $1,184.33 | $1,184.35 | $1,184.30 | |