| 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 | $177.75 | 11.701% | $198.5485 | $198.55 | $198.55 | $198.50 |
| Purchase #2 | $94.29 | 9.788% | $103.5191 | $103.52 | $103.50 | $103.50 |
| Purchase #3 | $99.46 | 11.585% | $110.9824 | $110.98 | $111.00 | $111.00 |
| Purchase #4 | $65.82 | 8.131% | $71.1718 | $71.17 | $71.15 | $71.20 |
| Purchase #5 | $103.75 | 4.391% | $108.3057 | $108.31 | $108.30 | $108.30 |
| Purchase #6 | $159.71 | 9.463% | $174.8234 | $174.82 | $174.80 | $174.80 |
| Purchase #7 | $24.81 | 7.498% | $26.6703 | $26.67 | $26.65 | $26.70 |
| 7 purchase totals = | $725.59 | $794.0212 | $794.02 | $793.95 | $794.00 | |