| 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 | $174.25 | 11.824% | $194.8533 | $194.85 | $194.85 | $194.90 |
| Purchase #2 | $94.76 | 13.167% | $107.237 | $107.24 | $107.25 | $107.20 |
| Purchase #3 | $160.44 | 12.357% | $180.2656 | $180.27 | $180.25 | $180.30 |
| Purchase #4 | $39.38 | 7.290% | $42.2508 | $42.25 | $42.25 | $42.30 |
| Purchase #5 | $97.28 | 5.252% | $102.3891 | $102.39 | $102.40 | $102.40 |
| Purchase #6 | $82.34 | 10.614% | $91.0796 | $91.08 | $91.10 | $91.10 |
| Purchase #7 | $79.33 | 8.104% | $85.7589 | $85.76 | $85.75 | $85.80 |
| 7 purchase totals = | $727.78 | $803.8343 | $803.84 | $803.85 | $804.00 | |