| 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 | $206.67 | 9.304% | $225.8986 | $225.90 | $225.90 | $225.90 |
| Purchase #2 | $60.70 | 8.391% | $65.7933 | $65.79 | $65.80 | $65.80 |
| Purchase #3 | $153.57 | 7.306% | $164.7898 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $63.49 | 11.714% | $70.9272 | $70.93 | $70.95 | $70.90 |
| Purchase #5 | $89.69 | 3.501% | $92.83 | $92.83 | $92.85 | $92.80 |
| Purchase #6 | $189.61 | 8.757% | $206.2141 | $206.21 | $206.20 | $206.20 |
| Purchase #7 | $130.54 | 10.649% | $144.4412 | $144.44 | $144.45 | $144.40 |
| 7 purchase totals = | $894.27 | $970.8942 | $970.89 | $970.95 | $970.80 | |