| 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 | $171.92 | 5.269% | $180.9785 | $180.98 | $181.00 | $181.00 |
| Purchase #2 | $44.97 | 4.614% | $47.0449 | $47.04 | $47.05 | $47.00 |
| Purchase #3 | $67.61 | 5.453% | $71.2968 | $71.30 | $71.30 | $71.30 |
| Purchase #4 | $58.63 | 6.574% | $62.4843 | $62.48 | $62.50 | $62.50 |
| Purchase #5 | $99.40 | 6.544% | $105.9047 | $105.90 | $105.90 | $105.90 |
| Purchase #6 | $39.70 | 12.125% | $44.5136 | $44.51 | $44.50 | $44.50 |
| Purchase #7 | $36.87 | 7.614% | $39.6773 | $39.68 | $39.70 | $39.70 |
| 7 purchase totals = | $519.10 | $551.9001 | $551.89 | $551.95 | $551.90 | |