| 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 | $168.27 | 7.616% | $181.0854 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $17.87 | 9.562% | $19.5787 | $19.58 | $19.60 | $19.60 |
| Purchase #3 | $148.75 | 8.827% | $161.8802 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $56.69 | 3.637% | $58.7518 | $58.75 | $58.75 | $58.80 |
| Purchase #5 | $18.71 | 6.813% | $19.9847 | $19.98 | $20.00 | $20.00 |
| Purchase #6 | $201.28 | 7.546% | $216.4686 | $216.47 | $216.45 | $216.50 |
| Purchase #7 | $128.97 | 5.623% | $136.222 | $136.22 | $136.20 | $136.20 |
| 7 purchase totals = | $740.54 | $793.9714 | $793.97 | $794.00 | $794.10 | |