| 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 | $165.38 | 5.616% | $174.6677 | $174.67 | $174.65 | $174.70 |
| Purchase #2 | $219.60 | 7.152% | $235.3058 | $235.31 | $235.30 | $235.30 |
| Purchase #3 | $16.91 | 6.294% | $17.9743 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $176.94 | 9.694% | $194.0926 | $194.09 | $194.10 | $194.10 |
| Purchase #5 | $129.87 | 8.361% | $140.7284 | $140.73 | $140.75 | $140.70 |
| Purchase #6 | $70.65 | 3.709% | $73.2704 | $73.27 | $73.25 | $73.30 |
| Purchase #7 | $43.41 | 11.222% | $48.2815 | $48.28 | $48.30 | $48.30 |
| 7 purchase totals = | $822.76 | $884.3207 | $884.32 | $884.30 | $884.40 | |