| 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 | 11.622% | $219.6051 | $219.61 | $219.60 | $219.60 |
| Purchase #2 | $198.82 | 10.201% | $219.1016 | $219.10 | $219.10 | $219.10 |
| Purchase #3 | $109.63 | 13.188% | $124.088 | $124.09 | $124.10 | $124.10 |
| Purchase #4 | $101.71 | 10.488% | $112.3773 | $112.38 | $112.40 | $112.40 |
| Purchase #5 | $87.92 | 5.394% | $92.6624 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $149.93 | 10.871% | $166.2289 | $166.23 | $166.25 | $166.20 |
| Purchase #7 | $58.42 | 7.250% | $62.6555 | $62.66 | $62.65 | $62.70 |
| 7 purchase totals = | $903.17 | $996.7188 | $996.73 | $996.75 | $996.80 | |