| 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 | $176.89 | 4.127% | $184.1903 | $184.19 | $184.20 | $184.20 |
| Purchase #2 | $38.50 | 6.147% | $40.8666 | $40.87 | $40.85 | $40.90 |
| Purchase #3 | $61.87 | 13.293% | $70.0944 | $70.09 | $70.10 | $70.10 |
| Purchase #4 | $228.83 | 9.787% | $251.2256 | $251.23 | $251.25 | $251.20 |
| Purchase #5 | $105.81 | 12.150% | $118.6659 | $118.67 | $118.65 | $118.70 |
| Purchase #6 | $38.51 | 4.662% | $40.3053 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $224.67 | 11.471% | $250.4419 | $250.44 | $250.45 | $250.40 |
| 7 purchase totals = | $875.08 | $955.7900 | $955.80 | $955.80 | $955.80 | |