| 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 | $193.80 | 5.589% | $204.6315 | $204.63 | $204.65 | $204.60 |
| Purchase #2 | $14.91 | 12.199% | $16.7289 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $133.88 | 7.321% | $143.6814 | $143.68 | $143.70 | $143.70 |
| Purchase #4 | $172.42 | 10.301% | $190.181 | $190.18 | $190.20 | $190.20 |
| Purchase #5 | $72.26 | 12.850% | $81.5454 | $81.55 | $81.55 | $81.50 |
| Purchase #6 | $193.62 | 3.456% | $200.3115 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $188.63 | 6.330% | $200.5703 | $200.57 | $200.55 | $200.60 |
| 7 purchase totals = | $969.52 | $1,037.6500 | $1,037.65 | $1,037.70 | $1,037.60 | |