| 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 | $138.86 | 11.657% | $155.0469 | $155.05 | $155.05 | $155.00 |
| Purchase #2 | $187.79 | 7.563% | $201.9926 | $201.99 | $202.00 | $202.00 |
| Purchase #3 | $34.37 | 8.702% | $37.3609 | $37.36 | $37.35 | $37.40 |
| Purchase #4 | $27.59 | 4.168% | $28.74 | $28.74 | $28.75 | $28.70 |
| Purchase #5 | $214.55 | 5.805% | $227.0046 | $227.00 | $227.00 | $227.00 |
| Purchase #6 | $90.39 | 10.302% | $99.702 | $99.70 | $99.70 | $99.70 |
| Purchase #7 | $178.61 | 7.227% | $191.5181 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $872.16 | $941.3651 | $941.36 | $941.35 | $941.30 | |