| 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 | $214.64 | 8.781% | $233.4875 | $233.49 | $233.50 | $233.50 |
| Purchase #2 | $105.70 | 4.397% | $110.3476 | $110.35 | $110.35 | $110.30 |
| Purchase #3 | $189.59 | 6.365% | $201.6574 | $201.66 | $201.65 | $201.70 |
| Purchase #4 | $152.79 | 13.441% | $173.3265 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $10.70 | 11.113% | $11.8891 | $11.89 | $11.90 | $11.90 |
| Purchase #6 | $148.65 | 9.746% | $163.1374 | $163.14 | $163.15 | $163.10 |
| Purchase #7 | $86.65 | 6.131% | $91.9625 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $908.72 | $985.8080 | $985.82 | $985.85 | $985.80 | |