| 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 | $183.84 | 3.362% | $190.0207 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $30.66 | 7.836% | $33.0625 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $111.41 | 3.425% | $115.2258 | $115.23 | $115.25 | $115.20 |
| Purchase #4 | $45.30 | 12.301% | $50.8724 | $50.87 | $50.85 | $50.90 |
| Purchase #5 | $221.95 | 7.561% | $238.7316 | $238.73 | $238.75 | $238.70 |
| Purchase #6 | $158.73 | 12.237% | $178.1538 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $216.50 | 11.752% | $241.9431 | $241.94 | $241.95 | $241.90 |
| 7 purchase totals = | $968.39 | $1,048.0099 | $1,048.00 | $1,048.00 | $1,048.00 | |