| 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 | $93.95 | 4.854% | $98.5103 | $98.51 | $98.50 | $98.50 |
| Purchase #2 | $178.61 | 10.610% | $197.5605 | $197.56 | $197.55 | $197.60 |
| Purchase #3 | $64.75 | 9.672% | $71.0126 | $71.01 | $71.00 | $71.00 |
| Purchase #4 | $164.86 | 5.131% | $173.319 | $173.32 | $173.30 | $173.30 |
| Purchase #5 | $205.27 | 4.240% | $213.9734 | $213.97 | $213.95 | $214.00 |
| Purchase #6 | $227.89 | 4.644% | $238.4732 | $238.47 | $238.45 | $238.50 |
| Purchase #7 | $164.36 | 5.370% | $173.1861 | $173.19 | $173.20 | $173.20 |
| 7 purchase totals = | $1,099.69 | $1,166.0351 | $1,166.03 | $1,165.95 | $1,166.10 | |