| 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 | $128.66 | 11.356% | $143.2706 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $96.84 | 11.116% | $107.6047 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $241.28 | 9.815% | $264.9616 | $264.96 | $264.95 | $265.00 |
| Purchase #4 | $45.91 | 9.437% | $50.2425 | $50.24 | $50.25 | $50.20 |
| Purchase #5 | $190.86 | 4.866% | $200.1472 | $200.15 | $200.15 | $200.10 |
| Purchase #6 | $186.35 | 10.463% | $205.8478 | $205.85 | $205.85 | $205.80 |
| Purchase #7 | $100.38 | 12.556% | $112.9837 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $990.28 | $1,085.0581 | $1,085.05 | $1,085.05 | $1,085.00 | |