| 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 | $16.29 | 7.743% | $17.5513 | $17.55 | $17.55 | $17.60 |
| Purchase #2 | $131.95 | 6.846% | $140.9833 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $60.90 | 9.745% | $66.8347 | $66.83 | $66.85 | $66.80 |
| Purchase #4 | $177.96 | 11.267% | $198.0108 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $82.69 | 6.869% | $88.37 | $88.37 | $88.35 | $88.40 |
| Purchase #6 | $159.97 | 11.487% | $178.3458 | $178.35 | $178.35 | $178.30 |
| Purchase #7 | $220.51 | 7.482% | $237.0086 | $237.01 | $237.00 | $237.00 |
| 7 purchase totals = | $850.27 | $927.1045 | $927.10 | $927.10 | $927.10 | |