| 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 | $199.47 | 4.216% | $207.8797 | $207.88 | $207.90 | $207.90 |
| Purchase #2 | $220.28 | 12.447% | $247.6983 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $169.99 | 12.763% | $191.6858 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $22.27 | 10.768% | $24.668 | $24.67 | $24.65 | $24.70 |
| Purchase #5 | $96.76 | 9.215% | $105.6764 | $105.68 | $105.70 | $105.70 |
| Purchase #6 | $101.84 | 4.703% | $106.6295 | $106.63 | $106.65 | $106.60 |
| Purchase #7 | $172.80 | 13.584% | $196.2732 | $196.27 | $196.25 | $196.30 |
| 7 purchase totals = | $983.41 | $1,080.5109 | $1,080.52 | $1,080.55 | $1,080.60 | |