| 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 | $170.33 | 7.227% | $182.6397 | $182.64 | $182.65 | $182.60 |
| Purchase #2 | $143.85 | 12.393% | $161.6773 | $161.68 | $161.70 | $161.70 |
| Purchase #3 | $197.65 | 8.837% | $215.1163 | $215.12 | $215.10 | $215.10 |
| Purchase #4 | $137.51 | 3.709% | $142.6102 | $142.61 | $142.60 | $142.60 |
| Purchase #5 | $152.93 | 10.504% | $168.9938 | $168.99 | $169.00 | $169.00 |
| Purchase #6 | $238.68 | 13.801% | $271.6202 | $271.62 | $271.60 | $271.60 |
| Purchase #7 | $165.98 | 12.757% | $187.1541 | $187.15 | $187.15 | $187.20 |
| 7 purchase totals = | $1,206.93 | $1,329.8116 | $1,329.81 | $1,329.80 | $1,329.80 | |