| 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 | $160.51 | 10.399% | $177.2014 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $166.61 | 8.746% | $181.1817 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $156.78 | 3.854% | $162.8223 | $162.82 | $162.80 | $162.80 |
| Purchase #4 | $46.90 | 6.501% | $49.949 | $49.95 | $49.95 | $49.90 |
| Purchase #5 | $36.80 | 9.430% | $40.2702 | $40.27 | $40.25 | $40.30 |
| Purchase #6 | $79.64 | 7.616% | $85.7054 | $85.71 | $85.70 | $85.70 |
| Purchase #7 | $233.98 | 6.582% | $249.3806 | $249.38 | $249.40 | $249.40 |
| 7 purchase totals = | $881.22 | $946.5106 | $946.51 | $946.50 | $946.50 | |