| 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 | $111.48 | 13.663% | $126.7115 | $126.71 | $126.70 | $126.70 |
| Purchase #2 | $146.63 | 13.828% | $166.906 | $166.91 | $166.90 | $166.90 |
| Purchase #3 | $30.87 | 11.861% | $34.5315 | $34.53 | $34.55 | $34.50 |
| Purchase #4 | $185.26 | 5.269% | $195.0213 | $195.02 | $195.00 | $195.00 |
| Purchase #5 | $207.82 | 6.229% | $220.7651 | $220.77 | $220.75 | $220.80 |
| Purchase #6 | $47.78 | 3.149% | $49.2846 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $197.74 | 9.590% | $216.7033 | $216.70 | $216.70 | $216.70 |
| 7 purchase totals = | $927.58 | $1,009.9233 | $1,009.92 | $1,009.90 | $1,009.90 | |