| 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 | $184.64 | 5.120% | $194.0936 | $194.09 | $194.10 | $194.10 |
| Purchase #2 | $90.56 | 3.770% | $93.9741 | $93.97 | $93.95 | $94.00 |
| Purchase #3 | $227.53 | 9.572% | $249.3092 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $41.64 | 9.262% | $45.4967 | $45.50 | $45.50 | $45.50 |
| Purchase #5 | $27.95 | 12.450% | $31.4298 | $31.43 | $31.45 | $31.40 |
| Purchase #6 | $99.52 | 12.553% | $112.0127 | $112.01 | $112.00 | $112.00 |
| Purchase #7 | $38.51 | 11.767% | $43.0415 | $43.04 | $43.05 | $43.00 |
| 7 purchase totals = | $710.35 | $769.3576 | $769.35 | $769.35 | $769.30 | |