| 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 | $160.66 | 8.485% | $174.292 | $174.29 | $174.30 | $174.30 |
| Purchase #2 | $210.84 | 13.103% | $238.4664 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $86.77 | 7.465% | $93.2474 | $93.25 | $93.25 | $93.20 |
| Purchase #4 | $162.68 | 12.282% | $182.6604 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $100.26 | 5.654% | $105.9287 | $105.93 | $105.95 | $105.90 |
| Purchase #6 | $250.44 | 6.593% | $266.9515 | $266.95 | $266.95 | $267.00 |
| Purchase #7 | $102.34 | 13.495% | $116.1508 | $116.15 | $116.15 | $116.20 |
| 7 purchase totals = | $1,073.99 | $1,177.6972 | $1,177.70 | $1,177.70 | $1,177.80 | |