| 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 | $184.60 | 5.707% | $195.1351 | $195.14 | $195.15 | $195.10 |
| Purchase #2 | $86.52 | 8.348% | $93.7427 | $93.74 | $93.75 | $93.70 |
| Purchase #3 | $107.55 | 9.683% | $117.9641 | $117.96 | $117.95 | $118.00 |
| Purchase #4 | $146.35 | 8.638% | $158.9917 | $158.99 | $159.00 | $159.00 |
| Purchase #5 | $36.27 | 10.458% | $40.0631 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $162.66 | 3.650% | $168.5971 | $168.60 | $168.60 | $168.60 |
| Purchase #7 | $172.98 | 9.685% | $189.7331 | $189.73 | $189.75 | $189.70 |
| 7 purchase totals = | $896.93 | $964.2269 | $964.22 | $964.25 | $964.20 | |