| 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 | $148.32 | 7.326% | $159.1859 | $159.19 | $159.20 | $159.20 |
| Purchase #2 | $117.52 | 11.174% | $130.6517 | $130.65 | $130.65 | $130.70 |
| Purchase #3 | $209.29 | 8.327% | $226.7176 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $41.44 | 3.506% | $42.8929 | $42.89 | $42.90 | $42.90 |
| Purchase #5 | $169.69 | 13.246% | $192.1671 | $192.17 | $192.15 | $192.20 |
| Purchase #6 | $102.68 | 5.460% | $108.2863 | $108.29 | $108.30 | $108.30 |
| Purchase #7 | $167.85 | 9.636% | $184.024 | $184.02 | $184.00 | $184.00 |
| 7 purchase totals = | $956.79 | $1,043.9255 | $1,043.93 | $1,043.90 | $1,044.00 | |