| 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 | $184.52 | 5.166% | $194.0523 | $194.05 | $194.05 | $194.10 |
| Purchase #2 | $242.28 | 5.802% | $256.3371 | $256.34 | $256.35 | $256.30 |
| Purchase #3 | $21.37 | 10.858% | $23.6904 | $23.69 | $23.70 | $23.70 |
| Purchase #4 | $209.35 | 11.284% | $232.9731 | $232.97 | $232.95 | $233.00 |
| Purchase #5 | $119.28 | 9.814% | $130.9861 | $130.99 | $131.00 | $131.00 |
| Purchase #6 | $89.36 | 10.753% | $98.9689 | $98.97 | $98.95 | $99.00 |
| Purchase #7 | $202.71 | 8.180% | $219.2917 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $1,068.87 | $1,156.2996 | $1,156.30 | $1,156.30 | $1,156.40 | |