| 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 | $208.58 | 6.113% | $221.3305 | $221.33 | $221.35 | $221.30 |
| Purchase #2 | $136.86 | 13.120% | $154.816 | $154.82 | $154.80 | $154.80 |
| Purchase #3 | $42.49 | 5.415% | $44.7908 | $44.79 | $44.80 | $44.80 |
| Purchase #4 | $172.67 | 9.864% | $189.7022 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $176.28 | 8.480% | $191.2285 | $191.23 | $191.25 | $191.20 |
| Purchase #6 | $46.52 | 13.716% | $52.9007 | $52.90 | $52.90 | $52.90 |
| Purchase #7 | $122.58 | 6.584% | $130.6507 | $130.65 | $130.65 | $130.70 |
| 7 purchase totals = | $905.98 | $985.4194 | $985.42 | $985.45 | $985.40 | |