| 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 | $162.46 | 12.364% | $182.5466 | $182.55 | $182.55 | $182.50 |
| Purchase #2 | $242.27 | 13.746% | $275.5724 | $275.57 | $275.55 | $275.60 |
| Purchase #3 | $91.39 | 3.399% | $94.4963 | $94.50 | $94.50 | $94.50 |
| Purchase #4 | $8.45 | 10.359% | $9.3253 | $9.33 | $9.35 | $9.30 |
| Purchase #5 | $132.76 | 12.713% | $149.6378 | $149.64 | $149.65 | $149.60 |
| Purchase #6 | $35.88 | 11.252% | $39.9172 | $39.92 | $39.90 | $39.90 |
| Purchase #7 | $144.92 | 8.770% | $157.6295 | $157.63 | $157.65 | $157.60 |
| 7 purchase totals = | $818.13 | $909.1251 | $909.14 | $909.15 | $909.00 | |