| 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 | $191.49 | 9.589% | $209.852 | $209.85 | $209.85 | $209.90 |
| Purchase #2 | $32.86 | 5.625% | $34.7084 | $34.71 | $34.70 | $34.70 |
| Purchase #3 | $83.64 | 6.835% | $89.3568 | $89.36 | $89.35 | $89.40 |
| Purchase #4 | $182.52 | 7.134% | $195.541 | $195.54 | $195.55 | $195.50 |
| Purchase #5 | $70.68 | 3.828% | $73.3856 | $73.39 | $73.40 | $73.40 |
| Purchase #6 | $122.96 | 7.382% | $132.0369 | $132.04 | $132.05 | $132.00 |
| Purchase #7 | $51.86 | 8.696% | $56.3697 | $56.37 | $56.35 | $56.40 |
| 7 purchase totals = | $736.01 | $791.2504 | $791.26 | $791.25 | $791.30 | |