| 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 | $159.50 | 9.227% | $174.2171 | $174.22 | $174.20 | $174.20 |
| Purchase #2 | $118.46 | 5.303% | $124.7419 | $124.74 | $124.75 | $124.70 |
| Purchase #3 | $24.35 | 12.637% | $27.4271 | $27.43 | $27.45 | $27.40 |
| Purchase #4 | $201.57 | 12.128% | $226.0164 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $162.84 | 10.330% | $179.6614 | $179.66 | $179.65 | $179.70 |
| Purchase #6 | $29.98 | 11.266% | $33.3575 | $33.36 | $33.35 | $33.40 |
| Purchase #7 | $54.96 | 7.383% | $59.0177 | $59.02 | $59.00 | $59.00 |
| 7 purchase totals = | $751.66 | $824.4391 | $824.45 | $824.40 | $824.40 | |