| 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 | $177.49 | 11.374% | $197.6777 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $64.82 | 13.358% | $73.4787 | $73.48 | $73.50 | $73.50 |
| Purchase #3 | $182.40 | 5.196% | $191.8775 | $191.88 | $191.90 | $191.90 |
| Purchase #4 | $231.87 | 7.614% | $249.5246 | $249.52 | $249.50 | $249.50 |
| Purchase #5 | $157.58 | 8.107% | $170.355 | $170.36 | $170.35 | $170.40 |
| Purchase #6 | $54.47 | 12.423% | $61.2368 | $61.24 | $61.25 | $61.20 |
| Purchase #7 | $96.97 | 13.679% | $110.2345 | $110.23 | $110.25 | $110.20 |
| 7 purchase totals = | $965.60 | $1,054.3848 | $1,054.39 | $1,054.45 | $1,054.40 | |