| 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 | $16.87 | 6.639% | $17.99 | $17.99 | $18.00 | $18.00 |
| Purchase #2 | $41.38 | 13.306% | $46.886 | $46.89 | $46.90 | $46.90 |
| Purchase #3 | $119.65 | 8.523% | $129.8478 | $129.85 | $129.85 | $129.80 |
| Purchase #4 | $176.61 | 10.473% | $195.1064 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $185.35 | 12.165% | $207.8978 | $207.90 | $207.90 | $207.90 |
| Purchase #6 | $221.61 | 9.426% | $242.499 | $242.50 | $242.50 | $242.50 |
| Purchase #7 | $119.99 | 7.364% | $128.8261 | $128.83 | $128.85 | $128.80 |
| 7 purchase totals = | $881.46 | $969.0531 | $969.07 | $969.10 | $969.00 | |