| 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 | $143.65 | 9.247% | $156.9333 | $156.93 | $156.95 | $156.90 |
| Purchase #2 | $56.52 | 5.513% | $59.6359 | $59.64 | $59.65 | $59.60 |
| Purchase #3 | $165.33 | 12.642% | $186.231 | $186.23 | $186.25 | $186.20 |
| Purchase #4 | $160.58 | 5.350% | $169.171 | $169.17 | $169.15 | $169.20 |
| Purchase #5 | $60.59 | 4.670% | $63.4196 | $63.42 | $63.40 | $63.40 |
| Purchase #6 | $104.77 | 10.533% | $115.8054 | $115.81 | $115.80 | $115.80 |
| Purchase #7 | $192.54 | 10.663% | $213.0705 | $213.07 | $213.05 | $213.10 |
| 7 purchase totals = | $883.98 | $964.2667 | $964.27 | $964.25 | $964.20 | |