| 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 | $105.52 | 12.162% | $118.3533 | $118.35 | $118.35 | $118.40 |
| Purchase #2 | $78.72 | 7.352% | $84.5075 | $84.51 | $84.50 | $84.50 |
| Purchase #3 | $205.92 | 7.106% | $220.5527 | $220.55 | $220.55 | $220.60 |
| Purchase #4 | $172.39 | 6.156% | $183.0023 | $183.00 | $183.00 | $183.00 |
| Purchase #5 | $97.96 | 10.394% | $108.142 | $108.14 | $108.15 | $108.10 |
| Purchase #6 | $149.65 | 13.497% | $169.8483 | $169.85 | $169.85 | $169.80 |
| Purchase #7 | $104.50 | 10.166% | $115.1235 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $914.66 | $999.5296 | $999.52 | $999.50 | $999.50 | |