| 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 | $168.89 | 4.258% | $176.0813 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $133.30 | 11.494% | $148.6215 | $148.62 | $148.60 | $148.60 |
| Purchase #3 | $130.84 | 6.563% | $139.427 | $139.43 | $139.45 | $139.40 |
| Purchase #4 | $23.85 | 8.517% | $25.8813 | $25.88 | $25.90 | $25.90 |
| Purchase #5 | $196.52 | 4.268% | $204.9075 | $204.91 | $204.90 | $204.90 |
| Purchase #6 | $213.66 | 6.533% | $227.6184 | $227.62 | $227.60 | $227.60 |
| Purchase #7 | $228.70 | 11.132% | $254.1589 | $254.16 | $254.15 | $254.20 |
| 7 purchase totals = | $1,095.76 | $1,176.6959 | $1,176.70 | $1,176.70 | $1,176.70 | |