| 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 | $154.32 | 6.794% | $164.8045 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $96.67 | 11.218% | $107.5144 | $107.51 | $107.50 | $107.50 |
| Purchase #3 | $182.92 | 8.861% | $199.1285 | $199.13 | $199.15 | $199.10 |
| Purchase #4 | $34.62 | 12.382% | $38.9066 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $191.26 | 5.809% | $202.3703 | $202.37 | $202.35 | $202.40 |
| Purchase #6 | $10.61 | 7.226% | $11.3767 | $11.38 | $11.40 | $11.40 |
| Purchase #7 | $186.89 | 12.637% | $210.5073 | $210.51 | $210.50 | $210.50 |
| 7 purchase totals = | $857.29 | $934.6083 | $934.61 | $934.60 | $934.60 | |