| 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 | $87.95 | 9.730% | $96.5075 | $96.51 | $96.50 | $96.50 |
| Purchase #2 | $160.90 | 5.772% | $170.1871 | $170.19 | $170.20 | $170.20 |
| Purchase #3 | $102.52 | 13.799% | $116.6667 | $116.67 | $116.65 | $116.70 |
| Purchase #4 | $33.37 | 3.468% | $34.5273 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $146.37 | 11.857% | $163.7251 | $163.73 | $163.75 | $163.70 |
| Purchase #6 | $228.79 | 5.354% | $241.0394 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $190.58 | 3.193% | $196.6652 | $196.67 | $196.65 | $196.70 |
| 7 purchase totals = | $950.48 | $1,019.3183 | $1,019.34 | $1,019.35 | $1,019.30 | |