| 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 | $86.48 | 7.737% | $93.171 | $93.17 | $93.15 | $93.20 |
| Purchase #2 | $24.49 | 12.561% | $27.5662 | $27.57 | $27.55 | $27.60 |
| Purchase #3 | $200.54 | 6.729% | $214.0343 | $214.03 | $214.05 | $214.00 |
| Purchase #4 | $188.62 | 8.236% | $204.1547 | $204.15 | $204.15 | $204.20 |
| Purchase #5 | $80.43 | 8.376% | $87.1668 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $115.71 | 5.423% | $121.985 | $121.99 | $122.00 | $122.00 |
| Purchase #7 | $194.52 | 6.239% | $206.6561 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $890.79 | $954.7341 | $954.74 | $954.70 | $954.90 | |