| 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 | $159.76 | 7.689% | $172.0439 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $13.25 | 6.183% | $14.0692 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $50.69 | 11.620% | $56.5802 | $56.58 | $56.60 | $56.60 |
| Purchase #4 | $238.85 | 11.572% | $266.4897 | $266.49 | $266.50 | $266.50 |
| Purchase #5 | $84.37 | 11.494% | $94.0675 | $94.07 | $94.05 | $94.10 |
| Purchase #6 | $191.35 | 6.410% | $203.6155 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $98.30 | 9.872% | $108.0042 | $108.00 | $108.00 | $108.00 |
| 7 purchase totals = | $836.57 | $914.8702 | $914.87 | $914.85 | $914.90 | |