| 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 | $156.52 | 7.399% | $168.1009 | $168.10 | $168.10 | $168.10 |
| Purchase #2 | $227.99 | 9.384% | $249.3846 | $249.38 | $249.40 | $249.40 |
| Purchase #3 | $149.83 | 11.163% | $166.5555 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $17.95 | 7.525% | $19.3007 | $19.30 | $19.30 | $19.30 |
| Purchase #5 | $106.76 | 11.501% | $119.0385 | $119.04 | $119.05 | $119.00 |
| Purchase #6 | $204.43 | 12.199% | $229.3684 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $104.49 | 10.289% | $115.241 | $115.24 | $115.25 | $115.20 |
| 7 purchase totals = | $967.97 | $1,066.9896 | $1,066.99 | $1,067.00 | $1,067.00 | |