| 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 | $147.28 | 8.591% | $159.9328 | $159.93 | $159.95 | $159.90 |
| Purchase #2 | $40.55 | 3.278% | $41.8792 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $207.89 | 12.244% | $233.3441 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $88.63 | 13.401% | $100.5073 | $100.51 | $100.50 | $100.50 |
| Purchase #5 | $125.27 | 8.520% | $135.943 | $135.94 | $135.95 | $135.90 |
| Purchase #6 | $232.28 | 5.780% | $245.7058 | $245.71 | $245.70 | $245.70 |
| Purchase #7 | $60.97 | 12.424% | $68.5449 | $68.54 | $68.55 | $68.50 |
| 7 purchase totals = | $902.87 | $985.8571 | $985.85 | $985.90 | $985.70 | |