| 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 | $196.67 | 11.368% | $219.0274 | $219.03 | $219.05 | $219.00 |
| Purchase #2 | $151.49 | 12.132% | $169.8688 | $169.87 | $169.85 | $169.90 |
| Purchase #3 | $200.38 | 5.462% | $211.3248 | $211.32 | $211.30 | $211.30 |
| Purchase #4 | $95.45 | 7.435% | $102.5467 | $102.55 | $102.55 | $102.50 |
| Purchase #5 | $201.52 | 7.741% | $217.1197 | $217.12 | $217.10 | $217.10 |
| Purchase #6 | $122.56 | 4.635% | $128.2407 | $128.24 | $128.25 | $128.20 |
| Purchase #7 | $16.25 | 5.618% | $17.1629 | $17.16 | $17.15 | $17.20 |
| 7 purchase totals = | $984.32 | $1,065.2910 | $1,065.29 | $1,065.25 | $1,065.20 | |