| 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 | $189.63 | 9.363% | $207.3851 | $207.39 | $207.40 | $207.40 |
| Purchase #2 | $55.33 | 11.620% | $61.7593 | $61.76 | $61.75 | $61.80 |
| Purchase #3 | $101.70 | 4.294% | $106.067 | $106.07 | $106.05 | $106.10 |
| Purchase #4 | $152.39 | 5.249% | $160.389 | $160.39 | $160.40 | $160.40 |
| Purchase #5 | $156.90 | 4.119% | $163.3627 | $163.36 | $163.35 | $163.40 |
| Purchase #6 | $18.95 | 3.695% | $19.6502 | $19.65 | $19.65 | $19.70 |
| Purchase #7 | $200.43 | 9.462% | $219.3947 | $219.39 | $219.40 | $219.40 |
| 7 purchase totals = | $875.33 | $938.0080 | $938.01 | $938.00 | $938.20 | |