| 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 | $170.83 | 5.617% | $180.4255 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $150.35 | 9.446% | $164.5521 | $164.55 | $164.55 | $164.60 |
| Purchase #3 | $34.48 | 12.657% | $38.8441 | $38.84 | $38.85 | $38.80 |
| Purchase #4 | $249.99 | 12.779% | $281.9362 | $281.94 | $281.95 | $281.90 |
| Purchase #5 | $104.75 | 12.718% | $118.0721 | $118.07 | $118.05 | $118.10 |
| Purchase #6 | $199.35 | 12.525% | $224.3186 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $78.56 | 10.809% | $87.0516 | $87.05 | $87.05 | $87.10 |
| 7 purchase totals = | $988.31 | $1,095.2002 | $1,095.20 | $1,095.20 | $1,095.20 | |