| 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 | $158.44 | 9.273% | $173.1321 | $173.13 | $173.15 | $173.10 |
| Purchase #2 | $172.69 | 11.191% | $192.0157 | $192.02 | $192.00 | $192.00 |
| Purchase #3 | $184.56 | 6.217% | $196.0341 | $196.03 | $196.05 | $196.00 |
| Purchase #4 | $46.42 | 8.743% | $50.4785 | $50.48 | $50.50 | $50.50 |
| Purchase #5 | $89.66 | 9.632% | $98.2961 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $26.85 | 10.824% | $29.7562 | $29.76 | $29.75 | $29.80 |
| Purchase #7 | $82.72 | 12.422% | $92.9955 | $93.00 | $93.00 | $93.00 |
| 7 purchase totals = | $761.34 | $832.7082 | $832.72 | $832.75 | $832.70 | |