| 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 | $175.44 | 6.212% | $186.3383 | $186.34 | $186.35 | $186.30 |
| Purchase #2 | $212.39 | 5.704% | $224.5047 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $203.67 | 3.120% | $210.0245 | $210.02 | $210.00 | $210.00 |
| Purchase #4 | $159.32 | 7.285% | $170.9265 | $170.93 | $170.95 | $170.90 |
| Purchase #5 | $127.36 | 9.517% | $139.4809 | $139.48 | $139.50 | $139.50 |
| Purchase #6 | $68.81 | 9.218% | $75.1529 | $75.15 | $75.15 | $75.20 |
| Purchase #7 | $180.49 | 6.223% | $191.7219 | $191.72 | $191.70 | $191.70 |
| 7 purchase totals = | $1,127.48 | $1,198.1497 | $1,198.14 | $1,198.15 | $1,198.10 | |