| 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 | $163.98 | 10.168% | $180.6535 | $180.65 | $180.65 | $180.70 |
| Purchase #2 | $149.54 | 13.639% | $169.9358 | $169.94 | $169.95 | $169.90 |
| Purchase #3 | $120.98 | 10.464% | $133.6393 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $60.91 | 7.668% | $65.5806 | $65.58 | $65.60 | $65.60 |
| Purchase #5 | $55.66 | 7.570% | $59.8735 | $59.87 | $59.85 | $59.90 |
| Purchase #6 | $184.33 | 5.696% | $194.8294 | $194.83 | $194.85 | $194.80 |
| Purchase #7 | $234.98 | 7.129% | $251.7317 | $251.73 | $251.75 | $251.70 |
| 7 purchase totals = | $970.38 | $1,056.2438 | $1,056.24 | $1,056.30 | $1,056.20 | |