| 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 | $178.54 | 13.874% | $203.3106 | $203.31 | $203.30 | $203.30 |
| Purchase #2 | $70.66 | 6.689% | $75.3864 | $75.39 | $75.40 | $75.40 |
| Purchase #3 | $12.43 | 13.591% | $14.1194 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $23.41 | 8.286% | $25.3498 | $25.35 | $25.35 | $25.30 |
| Purchase #5 | $133.77 | 10.350% | $147.6152 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $190.89 | 4.663% | $199.7912 | $199.79 | $199.80 | $199.80 |
| Purchase #7 | $226.64 | 7.453% | $243.5315 | $243.53 | $243.55 | $243.50 |
| 7 purchase totals = | $836.34 | $909.1041 | $909.11 | $909.10 | $909.00 | |