| 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 | $192.39 | 3.734% | $199.5738 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $136.84 | 11.383% | $152.4165 | $152.42 | $152.40 | $152.40 |
| Purchase #3 | $22.43 | 9.862% | $24.642 | $24.64 | $24.65 | $24.60 |
| Purchase #4 | $94.84 | 7.588% | $102.0365 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $149.93 | 3.352% | $154.9557 | $154.96 | $154.95 | $155.00 |
| Purchase #6 | $204.56 | 11.276% | $227.6262 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $110.74 | 11.873% | $123.8882 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $911.73 | $985.1389 | $985.15 | $985.15 | $985.10 | |