| 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 | $187.91 | 3.641% | $194.7518 | $194.75 | $194.75 | $194.80 |
| Purchase #2 | $147.83 | 8.696% | $160.6853 | $160.69 | $160.70 | $160.70 |
| Purchase #3 | $73.86 | 5.871% | $78.1963 | $78.20 | $78.20 | $78.20 |
| Purchase #4 | $187.26 | 10.785% | $207.456 | $207.46 | $207.45 | $207.50 |
| Purchase #5 | $210.55 | 9.182% | $229.8827 | $229.88 | $229.90 | $229.90 |
| Purchase #6 | $220.78 | 7.222% | $236.7247 | $236.72 | $236.70 | $236.70 |
| Purchase #7 | $152.51 | 7.691% | $164.2395 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $1,180.70 | $1,271.9363 | $1,271.94 | $1,271.95 | $1,272.00 | |