| 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 | $170.32 | 4.291% | $177.6284 | $177.63 | $177.65 | $177.60 |
| Purchase #2 | $7.32 | 3.701% | $7.5909 | $7.59 | $7.60 | $7.60 |
| Purchase #3 | $201.63 | 11.773% | $225.3679 | $225.37 | $225.35 | $225.40 |
| Purchase #4 | $87.93 | 6.496% | $93.6419 | $93.64 | $93.65 | $93.60 |
| Purchase #5 | $135.52 | 12.227% | $152.09 | $152.09 | $152.10 | $152.10 |
| Purchase #6 | $226.28 | 9.219% | $247.1408 | $247.14 | $247.15 | $247.10 |
| Purchase #7 | $72.68 | 12.471% | $81.7439 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $901.68 | $985.2038 | $985.20 | $985.25 | $985.10 | |