| 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 | $179.96 | 9.632% | $197.2937 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $174.55 | 3.582% | $180.8024 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $18.56 | 10.829% | $20.5699 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $58.53 | 5.128% | $61.5314 | $61.53 | $61.55 | $61.50 |
| Purchase #5 | $26.68 | 7.542% | $28.6922 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $204.39 | 10.431% | $225.7099 | $225.71 | $225.70 | $225.70 |
| Purchase #7 | $84.54 | 4.127% | $88.029 | $88.03 | $88.05 | $88.00 |
| 7 purchase totals = | $747.21 | $802.6285 | $802.62 | $802.65 | $802.60 | |