| 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 | $173.78 | 13.758% | $197.6887 | $197.69 | $197.70 | $197.70 |
| Purchase #2 | $28.74 | 4.237% | $29.9577 | $29.96 | $29.95 | $30.00 |
| Purchase #3 | $19.76 | 11.479% | $22.0283 | $22.03 | $22.05 | $22.00 |
| Purchase #4 | $46.39 | 6.506% | $49.4081 | $49.41 | $49.40 | $49.40 |
| Purchase #5 | $157.42 | 3.273% | $162.5724 | $162.57 | $162.55 | $162.60 |
| Purchase #6 | $149.77 | 6.133% | $158.9554 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $117.35 | 8.129% | $126.8894 | $126.89 | $126.90 | $126.90 |
| 7 purchase totals = | $693.21 | $747.5000 | $747.51 | $747.50 | $747.60 | |