| 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 | $163.87 | 8.370% | $177.5859 | $177.59 | $177.60 | $177.60 |
| Purchase #2 | $44.40 | 5.415% | $46.8043 | $46.80 | $46.80 | $46.80 |
| Purchase #3 | $147.50 | 8.557% | $160.1216 | $160.12 | $160.10 | $160.10 |
| Purchase #4 | $220.69 | 10.857% | $244.6503 | $244.65 | $244.65 | $244.70 |
| Purchase #5 | $76.64 | 12.729% | $86.3955 | $86.40 | $86.40 | $86.40 |
| Purchase #6 | $121.46 | 7.496% | $130.5646 | $130.56 | $130.55 | $130.60 |
| Purchase #7 | $118.78 | 5.522% | $125.339 | $125.34 | $125.35 | $125.30 |
| 7 purchase totals = | $893.34 | $971.4612 | $971.46 | $971.45 | $971.50 | |