| 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 | $171.68 | 9.602% | $188.1647 | $188.16 | $188.15 | $188.20 |
| Purchase #2 | $134.84 | 7.462% | $144.9018 | $144.90 | $144.90 | $144.90 |
| Purchase #3 | $236.71 | 6.251% | $251.5067 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $83.37 | 13.569% | $94.6825 | $94.68 | $94.70 | $94.70 |
| Purchase #5 | $20.95 | 5.735% | $22.1515 | $22.15 | $22.15 | $22.20 |
| Purchase #6 | $15.58 | 13.640% | $17.7051 | $17.71 | $17.70 | $17.70 |
| Purchase #7 | $193.29 | 6.275% | $205.4189 | $205.42 | $205.40 | $205.40 |
| 7 purchase totals = | $856.42 | $924.5312 | $924.53 | $924.50 | $924.60 | |