| 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 | $193.97 | 6.561% | $206.6964 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $14.92 | 13.749% | $16.9714 | $16.97 | $16.95 | $17.00 |
| Purchase #3 | $100.44 | 10.128% | $110.6126 | $110.61 | $110.60 | $110.60 |
| Purchase #4 | $119.80 | 6.628% | $127.7403 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $197.49 | 6.597% | $210.5184 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $78.32 | 3.590% | $81.1317 | $81.13 | $81.15 | $81.10 |
| Purchase #7 | $76.85 | 3.394% | $79.4583 | $79.46 | $79.45 | $79.50 |
| 7 purchase totals = | $781.79 | $833.1291 | $833.13 | $833.10 | $833.10 | |