| 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 | $91.73 | 12.132% | $102.8587 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $191.97 | 11.468% | $213.9851 | $213.99 | $214.00 | $214.00 |
| Purchase #3 | $39.28 | 10.102% | $43.2481 | $43.25 | $43.25 | $43.20 |
| Purchase #4 | $72.90 | 10.398% | $80.4801 | $80.48 | $80.50 | $80.50 |
| Purchase #5 | $169.74 | 6.413% | $180.6254 | $180.63 | $180.65 | $180.60 |
| Purchase #6 | $22.92 | 4.737% | $24.0057 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $229.53 | 6.349% | $244.1029 | $244.10 | $244.10 | $244.10 |
| 7 purchase totals = | $818.07 | $889.3060 | $889.32 | $889.35 | $889.30 | |