| 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 | $157.29 | 6.385% | $167.333 | $167.33 | $167.35 | $167.30 |
| Purchase #2 | $185.49 | 13.547% | $210.6183 | $210.62 | $210.60 | $210.60 |
| Purchase #3 | $6.66 | 7.687% | $7.172 | $7.17 | $7.15 | $7.20 |
| Purchase #4 | $87.85 | 4.783% | $92.0519 | $92.05 | $92.05 | $92.10 |
| Purchase #5 | $200.62 | 7.399% | $215.4639 | $215.46 | $215.45 | $215.50 |
| Purchase #6 | $213.62 | 4.372% | $222.9595 | $222.96 | $222.95 | $223.00 |
| Purchase #7 | $45.80 | 5.857% | $48.4825 | $48.48 | $48.50 | $48.50 |
| 7 purchase totals = | $897.33 | $964.0811 | $964.07 | $964.05 | $964.20 | |