| 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 | $176.72 | 12.305% | $198.4654 | $198.47 | $198.45 | $198.50 |
| Purchase #2 | $158.27 | 12.762% | $178.4684 | $178.47 | $178.45 | $178.50 |
| Purchase #3 | $137.60 | 8.840% | $149.7638 | $149.76 | $149.75 | $149.80 |
| Purchase #4 | $181.93 | 12.619% | $204.8877 | $204.89 | $204.90 | $204.90 |
| Purchase #5 | $231.46 | 5.108% | $243.283 | $243.28 | $243.30 | $243.30 |
| Purchase #6 | $89.87 | 7.469% | $96.5824 | $96.58 | $96.60 | $96.60 |
| Purchase #7 | $49.66 | 9.217% | $54.2372 | $54.24 | $54.25 | $54.20 |
| 7 purchase totals = | $1,025.51 | $1,125.6879 | $1,125.69 | $1,125.70 | $1,125.80 | |