| 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 | $181.34 | 7.482% | $194.9079 | $194.91 | $194.90 | $194.90 |
| Purchase #2 | $14.96 | 4.369% | $15.6136 | $15.61 | $15.60 | $15.60 |
| Purchase #3 | $34.31 | 3.494% | $35.5088 | $35.51 | $35.50 | $35.50 |
| Purchase #4 | $198.44 | 9.193% | $216.6826 | $216.68 | $216.70 | $216.70 |
| Purchase #5 | $15.35 | 8.317% | $16.6267 | $16.63 | $16.65 | $16.60 |
| Purchase #6 | $59.37 | 11.464% | $66.1762 | $66.18 | $66.20 | $66.20 |
| Purchase #7 | $33.42 | 3.748% | $34.6726 | $34.67 | $34.65 | $34.70 |
| 7 purchase totals = | $537.19 | $580.1884 | $580.19 | $580.20 | $580.20 | |