| 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 | $169.68 | 9.229% | $185.3398 | $185.34 | $185.35 | $185.30 |
| Purchase #2 | $124.97 | 8.450% | $135.53 | $135.53 | $135.55 | $135.50 |
| Purchase #3 | $144.93 | 11.299% | $161.3056 | $161.31 | $161.30 | $161.30 |
| Purchase #4 | $74.43 | 13.678% | $84.6105 | $84.61 | $84.60 | $84.60 |
| Purchase #5 | $243.81 | 8.260% | $263.9487 | $263.95 | $263.95 | $263.90 |
| Purchase #6 | $241.67 | 6.557% | $257.5163 | $257.52 | $257.50 | $257.50 |
| Purchase #7 | $5.36 | 9.714% | $5.8807 | $5.88 | $5.90 | $5.90 |
| 7 purchase totals = | $1,004.85 | $1,094.1316 | $1,094.14 | $1,094.15 | $1,094.00 | |