| 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 | $162.79 | 12.653% | $183.3878 | $183.39 | $183.40 | $183.40 |
| Purchase #2 | $194.66 | 7.438% | $209.1388 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $215.94 | 13.148% | $244.3318 | $244.33 | $244.35 | $244.30 |
| Purchase #4 | $50.43 | 11.844% | $56.4029 | $56.40 | $56.40 | $56.40 |
| Purchase #5 | $26.30 | 3.772% | $27.292 | $27.29 | $27.30 | $27.30 |
| Purchase #6 | $232.25 | 13.657% | $263.9684 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $111.74 | 8.864% | $121.6446 | $121.64 | $121.65 | $121.60 |
| 7 purchase totals = | $994.11 | $1,106.1663 | $1,106.16 | $1,106.20 | $1,106.10 | |