| 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 | $170.94 | 9.327% | $186.8836 | $186.88 | $186.90 | $186.90 |
| Purchase #2 | $35.94 | 11.320% | $40.0084 | $40.01 | $40.00 | $40.00 |
| Purchase #3 | $147.49 | 4.265% | $153.7804 | $153.78 | $153.80 | $153.80 |
| Purchase #4 | $211.70 | 5.401% | $223.1339 | $223.13 | $223.15 | $223.10 |
| Purchase #5 | $131.61 | 5.129% | $138.3603 | $138.36 | $138.35 | $138.40 |
| Purchase #6 | $118.85 | 4.380% | $124.0556 | $124.06 | $124.05 | $124.10 |
| Purchase #7 | $52.77 | 10.709% | $58.4211 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $869.30 | $924.6433 | $924.64 | $924.65 | $924.70 | |