| 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 | $98.50 | 13.669% | $111.964 | $111.96 | $111.95 | $112.00 |
| Purchase #2 | $143.57 | 9.635% | $157.403 | $157.40 | $157.40 | $157.40 |
| Purchase #3 | $83.92 | 3.801% | $87.1098 | $87.11 | $87.10 | $87.10 |
| Purchase #4 | $227.50 | 4.192% | $237.0368 | $237.04 | $237.05 | $237.00 |
| Purchase #5 | $84.46 | 10.733% | $93.5251 | $93.53 | $93.55 | $93.50 |
| Purchase #6 | $140.89 | 4.480% | $147.2019 | $147.20 | $147.20 | $147.20 |
| Purchase #7 | $25.85 | 3.255% | $26.6914 | $26.69 | $26.70 | $26.70 |
| 7 purchase totals = | $804.69 | $860.9320 | $860.93 | $860.95 | $860.90 | |