| 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 | $201.25 | 11.681% | $224.758 | $224.76 | $224.75 | $224.80 |
| Purchase #2 | $160.77 | 9.590% | $176.1878 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $236.42 | 7.544% | $254.2555 | $254.26 | $254.25 | $254.30 |
| Purchase #4 | $117.82 | 3.595% | $122.0556 | $122.06 | $122.05 | $122.10 |
| Purchase #5 | $90.27 | 12.839% | $101.8598 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $43.43 | 7.136% | $46.5292 | $46.53 | $46.55 | $46.50 |
| Purchase #7 | $53.69 | 3.276% | $55.4489 | $55.45 | $55.45 | $55.40 |
| 7 purchase totals = | $903.65 | $981.0948 | $981.11 | $981.10 | $981.20 | |