| 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 | $169.91 | 9.291% | $185.6963 | $185.70 | $185.70 | $185.70 |
| Purchase #2 | $245.55 | 7.824% | $264.7618 | $264.76 | $264.75 | $264.80 |
| Purchase #3 | $146.79 | 5.827% | $155.3435 | $155.34 | $155.35 | $155.30 |
| Purchase #4 | $240.72 | 10.243% | $265.3769 | $265.38 | $265.40 | $265.40 |
| Purchase #5 | $123.98 | 6.346% | $131.8478 | $131.85 | $131.85 | $131.80 |
| Purchase #6 | $183.89 | 10.689% | $203.546 | $203.55 | $203.55 | $203.50 |
| Purchase #7 | $71.53 | 11.622% | $79.8432 | $79.84 | $79.85 | $79.80 |
| 7 purchase totals = | $1,182.37 | $1,286.4155 | $1,286.42 | $1,286.45 | $1,286.30 | |