| 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 | $196.74 | 9.191% | $214.8224 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $109.99 | 11.357% | $122.4816 | $122.48 | $122.50 | $122.50 |
| Purchase #3 | $192.58 | 5.353% | $202.8888 | $202.89 | $202.90 | $202.90 |
| Purchase #4 | $49.80 | 7.801% | $53.6849 | $53.68 | $53.70 | $53.70 |
| Purchase #5 | $17.66 | 8.749% | $19.2051 | $19.21 | $19.20 | $19.20 |
| Purchase #6 | $191.99 | 4.701% | $201.0154 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $189.83 | 8.763% | $206.4648 | $206.46 | $206.45 | $206.50 |
| 7 purchase totals = | $948.59 | $1,020.5630 | $1,020.56 | $1,020.55 | $1,020.60 | |