| 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 | $189.47 | 10.761% | $209.8589 | $209.86 | $209.85 | $209.90 |
| Purchase #2 | $105.81 | 10.568% | $116.992 | $116.99 | $117.00 | $117.00 |
| Purchase #3 | $161.37 | 5.173% | $169.7177 | $169.72 | $169.70 | $169.70 |
| Purchase #4 | $87.82 | 12.427% | $98.7334 | $98.73 | $98.75 | $98.70 |
| Purchase #5 | $189.91 | 6.781% | $202.7878 | $202.79 | $202.80 | $202.80 |
| Purchase #6 | $194.77 | 11.428% | $217.0283 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $242.58 | 3.412% | $250.8568 | $250.86 | $250.85 | $250.90 |
| 7 purchase totals = | $1,171.73 | $1,265.9749 | $1,265.98 | $1,266.00 | $1,266.00 | |