| 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 | $109.25 | 11.790% | $122.1306 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $211.95 | 5.664% | $223.9548 | $223.95 | $223.95 | $224.00 |
| Purchase #3 | $192.80 | 6.615% | $205.5537 | $205.55 | $205.55 | $205.60 |
| Purchase #4 | $107.60 | 9.762% | $118.1039 | $118.10 | $118.10 | $118.10 |
| Purchase #5 | $29.93 | 9.312% | $32.7171 | $32.72 | $32.70 | $32.70 |
| Purchase #6 | $34.81 | 3.707% | $36.1004 | $36.10 | $36.10 | $36.10 |
| Purchase #7 | $185.34 | 5.316% | $195.1927 | $195.19 | $195.20 | $195.20 |
| 7 purchase totals = | $871.68 | $933.7532 | $933.74 | $933.75 | $933.80 | |