| 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 | $144.76 | 8.429% | $156.9618 | $156.96 | $156.95 | $157.00 |
| Purchase #2 | $149.25 | 9.218% | $163.0079 | $163.01 | $163.00 | $163.00 |
| Purchase #3 | $161.71 | 3.299% | $167.0448 | $167.04 | $167.05 | $167.00 |
| Purchase #4 | $6.35 | 4.410% | $6.63 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $28.43 | 13.592% | $32.2942 | $32.29 | $32.30 | $32.30 |
| Purchase #6 | $184.37 | 6.136% | $195.6829 | $195.68 | $195.70 | $195.70 |
| Purchase #7 | $98.65 | 13.543% | $112.0102 | $112.01 | $112.00 | $112.00 |
| 7 purchase totals = | $773.52 | $833.6318 | $833.62 | $833.65 | $833.60 | |