| 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 | $218.96 | 3.593% | $226.8272 | $226.83 | $226.85 | $226.80 |
| Purchase #2 | $53.40 | 3.698% | $55.3747 | $55.37 | $55.35 | $55.40 |
| Purchase #3 | $101.37 | 6.757% | $108.2196 | $108.22 | $108.20 | $108.20 |
| Purchase #4 | $25.43 | 11.280% | $28.2985 | $28.30 | $28.30 | $28.30 |
| Purchase #5 | $96.72 | 3.781% | $100.377 | $100.38 | $100.40 | $100.40 |
| Purchase #6 | $166.61 | 4.872% | $174.7272 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $107.77 | 13.787% | $122.6282 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $770.26 | $816.4524 | $816.46 | $816.50 | $816.40 | |