| 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 | $162.43 | 3.580% | $168.245 | $168.25 | $168.25 | $168.20 |
| Purchase #2 | $51.61 | 11.359% | $57.4724 | $57.47 | $57.45 | $57.50 |
| Purchase #3 | $136.71 | 4.229% | $142.4915 | $142.49 | $142.50 | $142.50 |
| Purchase #4 | $47.40 | 9.232% | $51.776 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $163.29 | 3.129% | $168.3993 | $168.40 | $168.40 | $168.40 |
| Purchase #6 | $195.97 | 12.728% | $220.9131 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $24.62 | 5.464% | $25.9652 | $25.97 | $25.95 | $26.00 |
| 7 purchase totals = | $782.03 | $835.2625 | $835.27 | $835.25 | $835.30 | |