| 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 | $224.74 | 3.181% | $231.889 | $231.89 | $231.90 | $231.90 |
| Purchase #2 | $87.65 | 8.433% | $95.0415 | $95.04 | $95.05 | $95.00 |
| Purchase #3 | $177.35 | 7.724% | $191.0485 | $191.05 | $191.05 | $191.00 |
| Purchase #4 | $122.94 | 6.377% | $130.7799 | $130.78 | $130.80 | $130.80 |
| Purchase #5 | $88.48 | 5.802% | $93.6136 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $8.51 | 6.578% | $9.0698 | $9.07 | $9.05 | $9.10 |
| Purchase #7 | $188.83 | 13.320% | $213.9822 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $898.50 | $965.4245 | $965.42 | $965.45 | $965.40 | |