| 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 | $16.88 | 12.344% | $18.9637 | $18.96 | $18.95 | $19.00 |
| Purchase #2 | $163.72 | 9.417% | $179.1375 | $179.14 | $179.15 | $179.10 |
| Purchase #3 | $162.66 | 6.744% | $173.6298 | $173.63 | $173.65 | $173.60 |
| Purchase #4 | $250.42 | 10.173% | $275.8952 | $275.90 | $275.90 | $275.90 |
| Purchase #5 | $77.75 | 3.213% | $80.2481 | $80.25 | $80.25 | $80.20 |
| Purchase #6 | $125.62 | 9.132% | $137.0916 | $137.09 | $137.10 | $137.10 |
| Purchase #7 | $117.76 | 8.851% | $128.1829 | $128.18 | $128.20 | $128.20 |
| 7 purchase totals = | $914.81 | $993.1488 | $993.15 | $993.20 | $993.10 | |