| 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 | $97.82 | 9.290% | $106.9075 | $106.91 | $106.90 | $106.90 |
| Purchase #2 | $232.98 | 4.470% | $243.3942 | $243.39 | $243.40 | $243.40 |
| Purchase #3 | $159.81 | 11.586% | $178.3256 | $178.33 | $178.35 | $178.30 |
| Purchase #4 | $230.45 | 8.407% | $249.8239 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $152.90 | 9.583% | $167.5524 | $167.55 | $167.55 | $167.60 |
| Purchase #6 | $95.85 | 8.707% | $104.1957 | $104.20 | $104.20 | $104.20 |
| Purchase #7 | $204.76 | 9.493% | $224.1979 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $1,174.57 | $1,274.3972 | $1,274.40 | $1,274.40 | $1,274.40 | |