| 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 | $94.62 | 12.170% | $106.1353 | $106.14 | $106.15 | $106.10 |
| Purchase #2 | $34.47 | 5.395% | $36.3297 | $36.33 | $36.35 | $36.30 |
| Purchase #3 | $169.43 | 9.826% | $186.0782 | $186.08 | $186.10 | $186.10 |
| Purchase #4 | $39.52 | 6.115% | $41.9366 | $41.94 | $41.95 | $41.90 |
| Purchase #5 | $137.56 | 10.782% | $152.3917 | $152.39 | $152.40 | $152.40 |
| Purchase #6 | $106.94 | 5.124% | $112.4196 | $112.42 | $112.40 | $112.40 |
| Purchase #7 | $199.39 | 11.574% | $222.4674 | $222.47 | $222.45 | $222.50 |
| 7 purchase totals = | $781.93 | $857.7585 | $857.77 | $857.80 | $857.70 | |