| 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 | $148.65 | 6.426% | $158.2022 | $158.20 | $158.20 | $158.20 |
| Purchase #2 | $182.83 | 11.847% | $204.4899 | $204.49 | $204.50 | $204.50 |
| Purchase #3 | $104.82 | 13.542% | $119.0147 | $119.01 | $119.00 | $119.00 |
| Purchase #4 | $224.89 | 8.503% | $244.0124 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $80.63 | 5.504% | $85.0679 | $85.07 | $85.05 | $85.10 |
| Purchase #6 | $160.86 | 9.845% | $176.6967 | $176.70 | $176.70 | $176.70 |
| Purchase #7 | $108.62 | 10.778% | $120.3271 | $120.33 | $120.35 | $120.30 |
| 7 purchase totals = | $1,011.30 | $1,107.8109 | $1,107.81 | $1,107.80 | $1,107.80 | |