| 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 | $126.83 | 12.285% | $142.4111 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $104.75 | 4.562% | $109.5287 | $109.53 | $109.55 | $109.50 |
| Purchase #3 | $16.58 | 8.302% | $17.9565 | $17.96 | $17.95 | $18.00 |
| Purchase #4 | $150.81 | 3.766% | $156.4895 | $156.49 | $156.50 | $156.50 |
| Purchase #5 | $148.48 | 7.587% | $159.7452 | $159.75 | $159.75 | $159.70 |
| Purchase #6 | $168.35 | 4.194% | $175.4106 | $175.41 | $175.40 | $175.40 |
| Purchase #7 | $189.29 | 5.811% | $200.2896 | $200.29 | $200.30 | $200.30 |
| 7 purchase totals = | $905.09 | $961.8312 | $961.84 | $961.85 | $961.80 | |