| 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 | $88.37 | 4.678% | $92.5039 | $92.50 | $92.50 | $92.50 |
| Purchase #2 | $192.39 | 8.276% | $208.3122 | $208.31 | $208.30 | $208.30 |
| Purchase #3 | $138.90 | 7.349% | $149.1078 | $149.11 | $149.10 | $149.10 |
| Purchase #4 | $151.47 | 6.669% | $161.5715 | $161.57 | $161.55 | $161.60 |
| Purchase #5 | $212.41 | 7.763% | $228.8994 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $80.44 | 7.112% | $86.1609 | $86.16 | $86.15 | $86.20 |
| Purchase #7 | $93.98 | 8.170% | $101.6582 | $101.66 | $101.65 | $101.70 |
| 7 purchase totals = | $957.96 | $1,028.2139 | $1,028.21 | $1,028.15 | $1,028.30 | |