| 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 | $186.55 | 12.458% | $209.7904 | $209.79 | $209.80 | $209.80 |
| Purchase #2 | $25.99 | 12.325% | $29.1933 | $29.19 | $29.20 | $29.20 |
| Purchase #3 | $234.42 | 4.436% | $244.8189 | $244.82 | $244.80 | $244.80 |
| Purchase #4 | $34.99 | 4.757% | $36.6545 | $36.65 | $36.65 | $36.70 |
| Purchase #5 | $141.69 | 6.195% | $150.4677 | $150.47 | $150.45 | $150.50 |
| Purchase #6 | $103.75 | 3.425% | $107.3034 | $107.30 | $107.30 | $107.30 |
| Purchase #7 | $216.50 | 11.767% | $241.9756 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $943.89 | $1,020.2038 | $1,020.20 | $1,020.20 | $1,020.30 | |