| 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 | $186.88 | 8.108% | $202.0322 | $202.03 | $202.05 | $202.00 |
| Purchase #2 | $73.65 | 13.257% | $83.4138 | $83.41 | $83.40 | $83.40 |
| Purchase #3 | $198.96 | 4.459% | $207.8316 | $207.83 | $207.85 | $207.80 |
| Purchase #4 | $213.35 | 6.361% | $226.9212 | $226.92 | $226.90 | $226.90 |
| Purchase #5 | $67.83 | 11.134% | $75.3822 | $75.38 | $75.40 | $75.40 |
| Purchase #6 | $65.49 | 10.813% | $72.5714 | $72.57 | $72.55 | $72.60 |
| Purchase #7 | $208.34 | 7.852% | $224.6989 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,014.50 | $1,092.8513 | $1,092.84 | $1,092.85 | $1,092.80 | |