| 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 | $164.51 | 12.214% | $184.6033 | $184.60 | $184.60 | $184.60 |
| Purchase #2 | $12.57 | 13.815% | $14.3065 | $14.31 | $14.30 | $14.30 |
| Purchase #3 | $191.48 | 5.146% | $201.3336 | $201.33 | $201.35 | $201.30 |
| Purchase #4 | $166.62 | 9.306% | $182.1257 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $111.73 | 8.513% | $121.2416 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $34.79 | 3.526% | $36.0167 | $36.02 | $36.00 | $36.00 |
| Purchase #7 | $37.58 | 4.114% | $39.126 | $39.13 | $39.15 | $39.10 |
| 7 purchase totals = | $719.28 | $778.7534 | $778.76 | $778.80 | $778.60 | |