| 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 | $146.26 | 9.631% | $160.3463 | $160.35 | $160.35 | $160.30 |
| Purchase #2 | $185.75 | 9.317% | $203.0563 | $203.06 | $203.05 | $203.10 |
| Purchase #3 | $33.73 | 5.824% | $35.6944 | $35.69 | $35.70 | $35.70 |
| Purchase #4 | $241.29 | 5.861% | $255.432 | $255.43 | $255.45 | $255.40 |
| Purchase #5 | $171.85 | 10.342% | $189.6227 | $189.62 | $189.60 | $189.60 |
| Purchase #6 | $20.56 | 8.108% | $22.227 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $47.39 | 12.513% | $53.3199 | $53.32 | $53.30 | $53.30 |
| 7 purchase totals = | $846.83 | $919.6986 | $919.70 | $919.70 | $919.60 | |