| 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 | $94.85 | 6.601% | $101.111 | $101.11 | $101.10 | $101.10 |
| Purchase #2 | $233.73 | 12.126% | $262.0721 | $262.07 | $262.05 | $262.10 |
| Purchase #3 | $102.36 | 11.733% | $114.3699 | $114.37 | $114.35 | $114.40 |
| Purchase #4 | $161.95 | 12.436% | $182.0901 | $182.09 | $182.10 | $182.10 |
| Purchase #5 | $180.57 | 10.802% | $200.0752 | $200.08 | $200.10 | $200.10 |
| Purchase #6 | $32.97 | 13.810% | $37.5232 | $37.52 | $37.50 | $37.50 |
| Purchase #7 | $94.80 | 7.615% | $102.019 | $102.02 | $102.00 | $102.00 |
| 7 purchase totals = | $901.23 | $999.2605 | $999.26 | $999.20 | $999.30 | |