| 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 | $172.70 | 12.603% | $194.4654 | $194.47 | $194.45 | $194.50 |
| Purchase #2 | $22.74 | 11.467% | $25.3476 | $25.35 | $25.35 | $25.30 |
| Purchase #3 | $168.40 | 9.127% | $183.7699 | $183.77 | $183.75 | $183.80 |
| Purchase #4 | $199.85 | 8.217% | $216.2717 | $216.27 | $216.25 | $216.30 |
| Purchase #5 | $94.45 | 6.301% | $100.4013 | $100.40 | $100.40 | $100.40 |
| Purchase #6 | $42.34 | 5.517% | $44.6759 | $44.68 | $44.70 | $44.70 |
| Purchase #7 | $9.39 | 9.347% | $10.2677 | $10.27 | $10.25 | $10.30 |
| 7 purchase totals = | $709.87 | $775.1995 | $775.21 | $775.15 | $775.30 | |