| 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 | $154.90 | 13.803% | $176.2808 | $176.28 | $176.30 | $176.30 |
| Purchase #2 | $96.45 | 8.313% | $104.4679 | $104.47 | $104.45 | $104.50 |
| Purchase #3 | $221.62 | 10.250% | $244.3361 | $244.34 | $244.35 | $244.30 |
| Purchase #4 | $113.74 | 13.697% | $129.319 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $94.25 | 4.131% | $98.1435 | $98.14 | $98.15 | $98.10 |
| Purchase #6 | $167.31 | 8.428% | $181.4109 | $181.41 | $181.40 | $181.40 |
| Purchase #7 | $12.76 | 3.403% | $13.1942 | $13.19 | $13.20 | $13.20 |
| 7 purchase totals = | $861.03 | $947.1524 | $947.15 | $947.15 | $947.10 | |