| 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 | $92.76 | 12.445% | $104.304 | $104.30 | $104.30 | $104.30 |
| Purchase #2 | $148.25 | 8.544% | $160.9165 | $160.92 | $160.90 | $160.90 |
| Purchase #3 | $81.98 | 3.630% | $84.9559 | $84.96 | $84.95 | $85.00 |
| Purchase #4 | $250.80 | 5.640% | $264.9451 | $264.95 | $264.95 | $264.90 |
| Purchase #5 | $119.58 | 11.766% | $133.6498 | $133.65 | $133.65 | $133.60 |
| Purchase #6 | $169.62 | 11.498% | $189.1229 | $189.12 | $189.10 | $189.10 |
| Purchase #7 | $168.72 | 9.642% | $184.988 | $184.99 | $185.00 | $185.00 |
| 7 purchase totals = | $1,031.71 | $1,122.8822 | $1,122.89 | $1,122.85 | $1,122.80 | |