| 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 | $143.95 | 12.578% | $162.056 | $162.06 | $162.05 | $162.10 |
| Purchase #2 | $20.68 | 7.266% | $22.1826 | $22.18 | $22.20 | $22.20 |
| Purchase #3 | $120.79 | 11.272% | $134.4054 | $134.41 | $134.40 | $134.40 |
| Purchase #4 | $96.32 | 7.764% | $103.7983 | $103.80 | $103.80 | $103.80 |
| Purchase #5 | $182.31 | 7.288% | $195.5968 | $195.60 | $195.60 | $195.60 |
| Purchase #6 | $59.93 | 8.713% | $65.1517 | $65.15 | $65.15 | $65.20 |
| Purchase #7 | $166.51 | 5.494% | $175.6581 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $790.49 | $858.8489 | $858.86 | $858.85 | $859.00 | |