| 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 | $152.27 | 4.576% | $159.2379 | $159.24 | $159.25 | $159.20 |
| Purchase #2 | $172.43 | 4.290% | $179.8272 | $179.83 | $179.85 | $179.80 |
| Purchase #3 | $101.79 | 8.271% | $110.2091 | $110.21 | $110.20 | $110.20 |
| Purchase #4 | $169.55 | 3.395% | $175.3062 | $175.31 | $175.30 | $175.30 |
| Purchase #5 | $210.89 | 9.239% | $230.3741 | $230.37 | $230.35 | $230.40 |
| Purchase #6 | $151.85 | 6.798% | $162.1728 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $237.76 | 6.481% | $253.1692 | $253.17 | $253.15 | $253.20 |
| 7 purchase totals = | $1,196.54 | $1,270.2965 | $1,270.30 | $1,270.25 | $1,270.30 | |