| 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 | $127.25 | 8.704% | $138.3258 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $154.55 | 4.818% | $161.9962 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $193.46 | 3.781% | $200.7747 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $101.62 | 6.110% | $107.829 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $84.85 | 7.772% | $91.4445 | $91.44 | $91.45 | $91.40 |
| Purchase #6 | $209.28 | 6.489% | $222.8602 | $222.86 | $222.85 | $222.90 |
| Purchase #7 | $44.79 | 7.600% | $48.194 | $48.19 | $48.20 | $48.20 |
| 7 purchase totals = | $915.80 | $971.4244 | $971.42 | $971.45 | $971.40 | |