| 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 | $165.63 | 7.312% | $177.7409 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $49.83 | 11.854% | $55.7368 | $55.74 | $55.75 | $55.70 |
| Purchase #3 | $102.89 | 10.220% | $113.4054 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $57.94 | 7.231% | $62.1296 | $62.13 | $62.15 | $62.10 |
| Purchase #5 | $224.93 | 11.515% | $250.8307 | $250.83 | $250.85 | $250.80 |
| Purchase #6 | $207.36 | 7.552% | $223.0198 | $223.02 | $223.00 | $223.00 |
| Purchase #7 | $200.63 | 10.297% | $221.2889 | $221.29 | $221.30 | $221.30 |
| 7 purchase totals = | $1,009.21 | $1,104.1521 | $1,104.16 | $1,104.20 | $1,104.00 | |