| 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 | $180.69 | 7.238% | $193.7683 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $189.93 | 11.421% | $211.6219 | $211.62 | $211.60 | $211.60 |
| Purchase #3 | $88.51 | 10.485% | $97.7903 | $97.79 | $97.80 | $97.80 |
| Purchase #4 | $220.40 | 12.421% | $247.7759 | $247.78 | $247.80 | $247.80 |
| Purchase #5 | $126.41 | 4.695% | $132.3449 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $233.70 | 9.602% | $256.1399 | $256.14 | $256.15 | $256.10 |
| Purchase #7 | $135.30 | 10.281% | $149.2102 | $149.21 | $149.20 | $149.20 |
| 7 purchase totals = | $1,174.94 | $1,288.6514 | $1,288.65 | $1,288.65 | $1,288.60 | |