| 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 | $194.73 | 3.562% | $201.6663 | $201.67 | $201.65 | $201.70 |
| Purchase #2 | $31.95 | 9.176% | $34.8817 | $34.88 | $34.90 | $34.90 |
| Purchase #3 | $26.44 | 7.560% | $28.4389 | $28.44 | $28.45 | $28.40 |
| Purchase #4 | $242.49 | 8.372% | $262.7913 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $167.65 | 8.203% | $181.4023 | $181.40 | $181.40 | $181.40 |
| Purchase #6 | $79.83 | 9.654% | $87.5368 | $87.54 | $87.55 | $87.50 |
| Purchase #7 | $176.96 | 7.666% | $190.5258 | $190.53 | $190.55 | $190.50 |
| 7 purchase totals = | $920.05 | $987.2431 | $987.25 | $987.30 | $987.20 | |