| 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 | $175.71 | 11.680% | $196.2329 | $196.23 | $196.25 | $196.20 |
| Purchase #2 | $116.35 | 5.191% | $122.3897 | $122.39 | $122.40 | $122.40 |
| Purchase #3 | $24.29 | 6.775% | $25.9356 | $25.94 | $25.95 | $25.90 |
| Purchase #4 | $201.68 | 6.555% | $214.9001 | $214.90 | $214.90 | $214.90 |
| Purchase #5 | $98.29 | 9.129% | $107.2629 | $107.26 | $107.25 | $107.30 |
| Purchase #6 | $31.28 | 13.367% | $35.4612 | $35.46 | $35.45 | $35.50 |
| Purchase #7 | $126.70 | 13.115% | $143.3167 | $143.32 | $143.30 | $143.30 |
| 7 purchase totals = | $774.30 | $845.4991 | $845.50 | $845.50 | $845.50 | |