| 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 | $188.52 | 3.467% | $195.056 | $195.06 | $195.05 | $195.10 |
| Purchase #2 | $39.99 | 12.726% | $45.0791 | $45.08 | $45.10 | $45.10 |
| Purchase #3 | $38.80 | 5.713% | $41.0166 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $114.70 | 3.544% | $118.765 | $118.77 | $118.75 | $118.80 |
| Purchase #5 | $228.30 | 11.200% | $253.8696 | $253.87 | $253.85 | $253.90 |
| Purchase #6 | $213.77 | 5.135% | $224.7471 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $56.31 | 11.438% | $62.7507 | $62.75 | $62.75 | $62.80 |
| 7 purchase totals = | $880.39 | $941.2841 | $941.30 | $941.25 | $941.40 | |