| 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 | $217.30 | 9.846% | $238.6954 | $238.70 | $238.70 | $238.70 |
| Purchase #2 | $205.78 | 4.326% | $214.682 | $214.68 | $214.70 | $214.70 |
| Purchase #3 | $5.46 | 5.206% | $5.7442 | $5.74 | $5.75 | $5.70 |
| Purchase #4 | $38.68 | 13.150% | $43.7664 | $43.77 | $43.75 | $43.80 |
| Purchase #5 | $84.39 | 5.683% | $89.1859 | $89.19 | $89.20 | $89.20 |
| Purchase #6 | $160.80 | 3.592% | $166.5759 | $166.58 | $166.60 | $166.60 |
| Purchase #7 | $183.87 | 9.138% | $200.672 | $200.67 | $200.65 | $200.70 |
| 7 purchase totals = | $896.28 | $959.3218 | $959.33 | $959.35 | $959.40 | |