| 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 | $174.28 | 11.413% | $194.1706 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $138.36 | 5.305% | $145.7 | $145.70 | $145.70 | $145.70 |
| Purchase #3 | $85.62 | 3.244% | $88.3975 | $88.40 | $88.40 | $88.40 |
| Purchase #4 | $220.75 | 10.134% | $243.1208 | $243.12 | $243.10 | $243.10 |
| Purchase #5 | $113.34 | 13.546% | $128.693 | $128.69 | $128.70 | $128.70 |
| Purchase #6 | $17.76 | 13.733% | $20.199 | $20.20 | $20.20 | $20.20 |
| Purchase #7 | $171.43 | 4.188% | $178.6095 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $921.54 | $998.8904 | $998.89 | $998.85 | $998.90 | |