| 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 | $191.85 | 8.399% | $207.9635 | $207.96 | $207.95 | $208.00 |
| Purchase #2 | $13.60 | 13.769% | $15.4726 | $15.47 | $15.45 | $15.50 |
| Purchase #3 | $234.47 | 13.506% | $266.1375 | $266.14 | $266.15 | $266.10 |
| Purchase #4 | $184.45 | 5.336% | $194.2923 | $194.29 | $194.30 | $194.30 |
| Purchase #5 | $16.68 | 11.117% | $18.5343 | $18.53 | $18.55 | $18.50 |
| Purchase #6 | $182.63 | 3.428% | $188.8906 | $188.89 | $188.90 | $188.90 |
| Purchase #7 | $98.39 | 10.127% | $108.354 | $108.35 | $108.35 | $108.40 |
| 7 purchase totals = | $922.07 | $999.6448 | $999.63 | $999.65 | $999.70 | |