| 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 | $234.83 | 9.747% | $257.7189 | $257.72 | $257.70 | $257.70 |
| Purchase #2 | $166.97 | 13.692% | $189.8315 | $189.83 | $189.85 | $189.80 |
| Purchase #3 | $36.93 | 10.309% | $40.7371 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $156.85 | 3.204% | $161.8755 | $161.88 | $161.90 | $161.90 |
| Purchase #5 | $23.97 | 4.466% | $25.0405 | $25.04 | $25.05 | $25.00 |
| Purchase #6 | $185.36 | 7.754% | $199.7328 | $199.73 | $199.75 | $199.70 |
| Purchase #7 | $96.73 | 12.441% | $108.7642 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $901.64 | $983.7005 | $983.70 | $983.75 | $983.60 | |