| 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 | $169.79 | 8.658% | $184.4904 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $66.50 | 3.573% | $68.876 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $210.89 | 4.673% | $220.7449 | $220.74 | $220.75 | $220.70 |
| Purchase #4 | $210.45 | 5.814% | $222.6856 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $114.47 | 8.667% | $124.3911 | $124.39 | $124.40 | $124.40 |
| Purchase #6 | $7.90 | 3.435% | $8.1714 | $8.17 | $8.15 | $8.20 |
| Purchase #7 | $11.47 | 7.714% | $12.3548 | $12.35 | $12.35 | $12.40 |
| 7 purchase totals = | $791.47 | $841.7142 | $841.71 | $841.75 | $841.80 | |