| 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 | $92.30 | 6.779% | $98.557 | $98.56 | $98.55 | $98.60 |
| Purchase #2 | $78.44 | 13.694% | $89.1816 | $89.18 | $89.20 | $89.20 |
| Purchase #3 | $149.74 | 9.434% | $163.8665 | $163.87 | $163.85 | $163.90 |
| Purchase #4 | $27.48 | 12.109% | $30.8076 | $30.81 | $30.80 | $30.80 |
| Purchase #5 | $238.42 | 10.189% | $262.7126 | $262.71 | $262.70 | $262.70 |
| Purchase #6 | $141.29 | 10.780% | $156.5211 | $156.52 | $156.50 | $156.50 |
| Purchase #7 | $199.26 | 7.171% | $213.5489 | $213.55 | $213.55 | $213.50 |
| 7 purchase totals = | $926.93 | $1,015.1953 | $1,015.20 | $1,015.15 | $1,015.20 | |