| 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 | $84.80 | 9.800% | $93.1104 | $93.11 | $93.10 | $93.10 |
| Purchase #2 | $167.49 | 9.838% | $183.9677 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $13.75 | 5.508% | $14.5074 | $14.51 | $14.50 | $14.50 |
| Purchase #4 | $89.88 | 8.729% | $97.7256 | $97.73 | $97.75 | $97.70 |
| Purchase #5 | $207.52 | 7.246% | $222.5569 | $222.56 | $222.55 | $222.60 |
| Purchase #6 | $196.33 | 11.549% | $219.0042 | $219.00 | $219.00 | $219.00 |
| Purchase #7 | $20.39 | 8.638% | $22.1513 | $22.15 | $22.15 | $22.20 |
| 7 purchase totals = | $780.16 | $853.0235 | $853.03 | $853.00 | $853.10 | |