| 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 | $13.67 | 8.428% | $14.8221 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $158.29 | 12.168% | $177.5507 | $177.55 | $177.55 | $177.60 |
| Purchase #3 | $184.60 | 3.441% | $190.9521 | $190.95 | $190.95 | $191.00 |
| Purchase #4 | $146.38 | 8.640% | $159.0272 | $159.03 | $159.05 | $159.00 |
| Purchase #5 | $152.40 | 3.285% | $157.4063 | $157.41 | $157.40 | $157.40 |
| Purchase #6 | $83.41 | 3.323% | $86.1817 | $86.18 | $86.20 | $86.20 |
| Purchase #7 | $167.37 | 9.118% | $182.6308 | $182.63 | $182.65 | $182.60 |
| 7 purchase totals = | $906.12 | $968.5709 | $968.57 | $968.60 | $968.60 | |