| 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 | $181.77 | 6.643% | $193.845 | $193.85 | $193.85 | $193.80 |
| Purchase #2 | $170.60 | 7.567% | $183.5093 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $5.56 | 6.207% | $5.9051 | $5.91 | $5.90 | $5.90 |
| Purchase #4 | $228.94 | 8.807% | $249.1027 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $91.37 | 6.290% | $97.1172 | $97.12 | $97.10 | $97.10 |
| Purchase #6 | $50.29 | 11.803% | $56.2257 | $56.23 | $56.25 | $56.20 |
| Purchase #7 | $147.57 | 5.141% | $155.1566 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $876.10 | $940.8616 | $940.88 | $940.85 | $940.80 | |