| 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 | $148.58 | 7.165% | $159.2258 | $159.23 | $159.25 | $159.20 |
| Purchase #2 | $141.77 | 10.774% | $157.0443 | $157.04 | $157.05 | $157.00 |
| Purchase #3 | $239.62 | 10.457% | $264.6771 | $264.68 | $264.70 | $264.70 |
| Purchase #4 | $19.79 | 12.307% | $22.2256 | $22.23 | $22.25 | $22.20 |
| Purchase #5 | $99.58 | 8.701% | $108.2445 | $108.24 | $108.25 | $108.20 |
| Purchase #6 | $152.56 | 11.234% | $169.6986 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $83.49 | 4.250% | $87.0383 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $885.39 | $968.1542 | $968.16 | $968.25 | $968.00 | |