| 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 | $190.32 | 3.779% | $197.5122 | $197.51 | $197.50 | $197.50 |
| Purchase #2 | $53.82 | 8.310% | $58.2924 | $58.29 | $58.30 | $58.30 |
| Purchase #3 | $80.44 | 7.354% | $86.3556 | $86.36 | $86.35 | $86.40 |
| Purchase #4 | $195.87 | 4.131% | $203.9614 | $203.96 | $203.95 | $204.00 |
| Purchase #5 | $150.92 | 8.492% | $163.7361 | $163.74 | $163.75 | $163.70 |
| Purchase #6 | $138.65 | 7.255% | $148.7091 | $148.71 | $148.70 | $148.70 |
| Purchase #7 | $141.83 | 4.149% | $147.7145 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $951.85 | $1,006.2813 | $1,006.28 | $1,006.25 | $1,006.30 | |