| 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 | $200.35 | 12.799% | $225.9928 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $168.29 | 11.243% | $187.2108 | $187.21 | $187.20 | $187.20 |
| Purchase #3 | $209.63 | 4.268% | $218.577 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $89.56 | 10.762% | $99.1984 | $99.20 | $99.20 | $99.20 |
| Purchase #5 | $102.95 | 10.171% | $113.421 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $182.43 | 6.665% | $194.589 | $194.59 | $194.60 | $194.60 |
| Purchase #7 | $149.40 | 6.435% | $159.0139 | $159.01 | $159.00 | $159.00 |
| 7 purchase totals = | $1,102.61 | $1,198.0029 | $1,198.00 | $1,198.00 | $1,198.00 | |