| 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 | $97.73 | 5.315% | $102.9243 | $102.92 | $102.90 | $102.90 |
| Purchase #2 | $89.68 | 3.731% | $93.026 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $21.44 | 9.588% | $23.4957 | $23.50 | $23.50 | $23.50 |
| Purchase #4 | $204.75 | 7.526% | $220.1595 | $220.16 | $220.15 | $220.20 |
| Purchase #5 | $193.27 | 4.829% | $202.603 | $202.60 | $202.60 | $202.60 |
| Purchase #6 | $44.73 | 12.385% | $50.2698 | $50.27 | $50.25 | $50.30 |
| Purchase #7 | $193.73 | 8.686% | $210.5574 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $845.33 | $903.0357 | $903.04 | $903.00 | $903.10 | |