| 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 | $233.83 | 8.747% | $254.2831 | $254.28 | $254.30 | $254.30 |
| Purchase #2 | $160.30 | 5.193% | $168.6244 | $168.62 | $168.60 | $168.60 |
| Purchase #3 | $74.56 | 12.816% | $84.1156 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $206.97 | 4.574% | $216.4368 | $216.44 | $216.45 | $216.40 |
| Purchase #5 | $6.75 | 10.174% | $7.4367 | $7.44 | $7.45 | $7.40 |
| Purchase #6 | $82.89 | 10.119% | $91.2776 | $91.28 | $91.30 | $91.30 |
| Purchase #7 | $101.63 | 3.431% | $105.1169 | $105.12 | $105.10 | $105.10 |
| 7 purchase totals = | $866.93 | $927.2911 | $927.30 | $927.30 | $927.20 | |