| 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 | $175.43 | 12.781% | $197.8517 | $197.85 | $197.85 | $197.90 |
| Purchase #2 | $173.87 | 8.482% | $188.6177 | $188.62 | $188.60 | $188.60 |
| Purchase #3 | $147.32 | 12.820% | $166.2064 | $166.21 | $166.20 | $166.20 |
| Purchase #4 | $187.36 | 13.173% | $212.0409 | $212.04 | $212.05 | $212.00 |
| Purchase #5 | $201.84 | 7.122% | $216.215 | $216.22 | $216.20 | $216.20 |
| Purchase #6 | $25.89 | 13.231% | $29.3155 | $29.32 | $29.30 | $29.30 |
| Purchase #7 | $248.86 | 9.582% | $272.7058 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $1,160.57 | $1,282.9530 | $1,282.97 | $1,282.90 | $1,282.90 | |