| 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 | $153.48 | 4.745% | $160.7626 | $160.76 | $160.75 | $160.80 |
| Purchase #2 | $85.67 | 3.641% | $88.7892 | $88.79 | $88.80 | $88.80 |
| Purchase #3 | $244.40 | 13.494% | $277.3793 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $239.73 | 5.643% | $253.258 | $253.26 | $253.25 | $253.30 |
| Purchase #5 | $203.55 | 12.565% | $229.1261 | $229.13 | $229.15 | $229.10 |
| Purchase #6 | $191.91 | 6.222% | $203.8506 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $68.35 | 6.310% | $72.6629 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $1,187.09 | $1,285.8287 | $1,285.83 | $1,285.85 | $1,286.00 | |