| 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 | $202.30 | 13.706% | $230.0272 | $230.03 | $230.05 | $230.00 |
| Purchase #2 | $15.84 | 8.217% | $17.1416 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $60.65 | 8.825% | $66.0024 | $66.00 | $66.00 | $66.00 |
| Purchase #4 | $24.89 | 7.617% | $26.7859 | $26.79 | $26.80 | $26.80 |
| Purchase #5 | $166.73 | 10.482% | $184.2066 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $17.81 | 9.266% | $19.4603 | $19.46 | $19.45 | $19.50 |
| Purchase #7 | $209.95 | 12.259% | $235.6878 | $235.69 | $235.70 | $235.70 |
| 7 purchase totals = | $698.17 | $779.3118 | $779.32 | $779.35 | $779.30 | |