| 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 | $195.96 | 3.849% | $203.5025 | $203.50 | $203.50 | $203.50 |
| Purchase #2 | $175.89 | 8.642% | $191.0904 | $191.09 | $191.10 | $191.10 |
| Purchase #3 | $141.50 | 13.629% | $160.785 | $160.79 | $160.80 | $160.80 |
| Purchase #4 | $178.69 | 4.573% | $186.8615 | $186.86 | $186.85 | $186.90 |
| Purchase #5 | $184.30 | 9.872% | $202.4941 | $202.49 | $202.50 | $202.50 |
| Purchase #6 | $85.65 | 8.735% | $93.1315 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $111.40 | 8.373% | $120.7275 | $120.73 | $120.75 | $120.70 |
| 7 purchase totals = | $1,073.39 | $1,158.5925 | $1,158.59 | $1,158.65 | $1,158.60 | |