| 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 | $152.89 | 9.692% | $167.7081 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $10.38 | 4.446% | $10.8415 | $10.84 | $10.85 | $10.80 |
| Purchase #3 | $111.78 | 3.767% | $115.9908 | $115.99 | $116.00 | $116.00 |
| Purchase #4 | $162.40 | 12.385% | $182.5132 | $182.51 | $182.50 | $182.50 |
| Purchase #5 | $203.65 | 6.133% | $216.1399 | $216.14 | $216.15 | $216.10 |
| Purchase #6 | $59.29 | 9.324% | $64.8182 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $176.53 | 9.573% | $193.4292 | $193.43 | $193.45 | $193.40 |
| 7 purchase totals = | $876.92 | $951.4409 | $951.44 | $951.45 | $951.30 | |