| 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 | $172.49 | 7.841% | $186.0149 | $186.01 | $186.00 | $186.00 |
| Purchase #2 | $7.65 | 9.265% | $8.3588 | $8.36 | $8.35 | $8.40 |
| Purchase #3 | $32.42 | 11.152% | $36.0355 | $36.04 | $36.05 | $36.00 |
| Purchase #4 | $90.28 | 5.118% | $94.9005 | $94.90 | $94.90 | $94.90 |
| Purchase #5 | $210.69 | 6.687% | $224.7788 | $224.78 | $224.80 | $224.80 |
| Purchase #6 | $173.93 | 11.452% | $193.8485 | $193.85 | $193.85 | $193.80 |
| Purchase #7 | $92.92 | 10.218% | $102.4146 | $102.41 | $102.40 | $102.40 |
| 7 purchase totals = | $780.38 | $846.3516 | $846.35 | $846.35 | $846.30 | |