| 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 | $191.41 | 3.133% | $197.4069 | $197.41 | $197.40 | $197.40 |
| Purchase #2 | $177.93 | 11.190% | $197.8404 | $197.84 | $197.85 | $197.80 |
| Purchase #3 | $68.76 | 12.792% | $77.5558 | $77.56 | $77.55 | $77.60 |
| Purchase #4 | $10.64 | 9.858% | $11.6889 | $11.69 | $11.70 | $11.70 |
| Purchase #5 | $65.45 | 8.477% | $70.9982 | $71.00 | $71.00 | $71.00 |
| Purchase #6 | $182.49 | 9.772% | $200.3229 | $200.32 | $200.30 | $200.30 |
| Purchase #7 | $244.41 | 13.791% | $278.1166 | $278.12 | $278.10 | $278.10 |
| 7 purchase totals = | $941.09 | $1,033.9297 | $1,033.94 | $1,033.90 | $1,033.90 | |