| 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 | $183.81 | 4.571% | $192.212 | $192.21 | $192.20 | $192.20 |
| Purchase #2 | $190.32 | 9.429% | $208.2653 | $208.27 | $208.25 | $208.30 |
| Purchase #3 | $53.58 | 13.688% | $60.914 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $103.49 | 13.205% | $117.1559 | $117.16 | $117.15 | $117.20 |
| Purchase #5 | $106.42 | 11.683% | $118.853 | $118.85 | $118.85 | $118.90 |
| Purchase #6 | $189.94 | 8.788% | $206.6319 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $40.93 | 4.387% | $42.7256 | $42.73 | $42.75 | $42.70 |
| 7 purchase totals = | $868.49 | $946.7577 | $946.76 | $946.75 | $946.80 | |