| 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 | $191.60 | 6.482% | $204.0195 | $204.02 | $204.00 | $204.00 |
| Purchase #2 | $137.44 | 3.261% | $141.9219 | $141.92 | $141.90 | $141.90 |
| Purchase #3 | $36.70 | 9.798% | $40.2959 | $40.30 | $40.30 | $40.30 |
| Purchase #4 | $226.50 | 11.254% | $251.9903 | $251.99 | $252.00 | $252.00 |
| Purchase #5 | $133.87 | 5.395% | $141.0923 | $141.09 | $141.10 | $141.10 |
| Purchase #6 | $82.41 | 3.294% | $85.1246 | $85.12 | $85.10 | $85.10 |
| Purchase #7 | $47.51 | 12.636% | $53.5134 | $53.51 | $53.50 | $53.50 |
| 7 purchase totals = | $856.03 | $917.9579 | $917.95 | $917.90 | $917.90 | |