| 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 | $176.68 | 7.288% | $189.5564 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $20.41 | 10.337% | $22.5198 | $22.52 | $22.50 | $22.50 |
| Purchase #3 | $48.81 | 12.264% | $54.7961 | $54.80 | $54.80 | $54.80 |
| Purchase #4 | $49.55 | 12.701% | $55.8433 | $55.84 | $55.85 | $55.80 |
| Purchase #5 | $101.92 | 13.788% | $115.9727 | $115.97 | $115.95 | $116.00 |
| Purchase #6 | $183.97 | 8.523% | $199.6498 | $199.65 | $199.65 | $199.60 |
| Purchase #7 | $210.53 | 6.494% | $224.2018 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $791.87 | $862.5399 | $862.54 | $862.50 | $862.50 | |