| 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 | $169.61 | 12.570% | $190.93 | $190.93 | $190.95 | $190.90 |
| Purchase #2 | $238.74 | 9.238% | $260.7948 | $260.79 | $260.80 | $260.80 |
| Purchase #3 | $99.58 | 13.649% | $113.1717 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $81.42 | 7.132% | $87.2269 | $87.23 | $87.25 | $87.20 |
| Purchase #5 | $177.43 | 10.150% | $195.4391 | $195.44 | $195.45 | $195.40 |
| Purchase #6 | $13.65 | 8.761% | $14.8459 | $14.85 | $14.85 | $14.80 |
| Purchase #7 | $123.54 | 11.589% | $137.8571 | $137.86 | $137.85 | $137.90 |
| 7 purchase totals = | $903.97 | $1,000.2655 | $1,000.27 | $1,000.30 | $1,000.20 | |