| 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 | $162.88 | 11.156% | $181.0509 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $58.46 | 13.797% | $66.5257 | $66.53 | $66.55 | $66.50 |
| Purchase #3 | $135.32 | 6.235% | $143.7572 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $61.65 | 4.651% | $64.5173 | $64.52 | $64.50 | $64.50 |
| Purchase #5 | $101.42 | 7.614% | $109.1421 | $109.14 | $109.15 | $109.10 |
| Purchase #6 | $176.35 | 4.762% | $184.7478 | $184.75 | $184.75 | $184.70 |
| Purchase #7 | $79.86 | 5.806% | $84.4967 | $84.50 | $84.50 | $84.50 |
| 7 purchase totals = | $775.94 | $834.2377 | $834.25 | $834.25 | $834.20 | |