| 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 | $167.37 | 9.631% | $183.4894 | $183.49 | $183.50 | $183.50 |
| Purchase #2 | $81.43 | 10.708% | $90.1495 | $90.15 | $90.15 | $90.10 |
| Purchase #3 | $92.67 | 6.788% | $98.9604 | $98.96 | $98.95 | $99.00 |
| Purchase #4 | $101.40 | 9.862% | $111.4001 | $111.40 | $111.40 | $111.40 |
| Purchase #5 | $235.28 | 13.182% | $266.2946 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $68.31 | 8.727% | $74.2714 | $74.27 | $74.25 | $74.30 |
| Purchase #7 | $15.34 | 10.492% | $16.9495 | $16.95 | $16.95 | $16.90 |
| 7 purchase totals = | $761.80 | $841.5149 | $841.51 | $841.50 | $841.50 | |