| 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 | $203.93 | 12.263% | $228.9379 | $228.94 | $228.95 | $228.90 |
| Purchase #2 | $78.55 | 11.568% | $87.6367 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $70.39 | 10.614% | $77.8612 | $77.86 | $77.85 | $77.90 |
| Purchase #4 | $111.71 | 3.687% | $115.8287 | $115.83 | $115.85 | $115.80 |
| Purchase #5 | $107.31 | 5.689% | $113.4149 | $113.41 | $113.40 | $113.40 |
| Purchase #6 | $110.81 | 11.623% | $123.6894 | $123.69 | $123.70 | $123.70 |
| Purchase #7 | $84.49 | 4.627% | $88.3994 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $767.19 | $835.7682 | $835.77 | $835.80 | $835.70 | |