| 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 | $113.54 | 9.354% | $124.1605 | $124.16 | $124.15 | $124.20 |
| Purchase #2 | $170.88 | 12.651% | $192.498 | $192.50 | $192.50 | $192.50 |
| Purchase #3 | $54.65 | 10.190% | $60.2188 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $6.80 | 9.735% | $7.462 | $7.46 | $7.45 | $7.50 |
| Purchase #5 | $171.81 | 9.817% | $188.6766 | $188.68 | $188.70 | $188.70 |
| Purchase #6 | $235.73 | 8.762% | $256.3847 | $256.38 | $256.40 | $256.40 |
| Purchase #7 | $161.40 | 3.742% | $167.4396 | $167.44 | $167.45 | $167.40 |
| 7 purchase totals = | $914.81 | $996.8402 | $996.84 | $996.85 | $996.90 | |