| 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 | $185.40 | 6.193% | $196.8818 | $196.88 | $196.90 | $196.90 |
| Purchase #2 | $28.27 | 3.624% | $29.2945 | $29.29 | $29.30 | $29.30 |
| Purchase #3 | $6.49 | 8.410% | $7.0358 | $7.04 | $7.05 | $7.00 |
| Purchase #4 | $151.47 | 6.821% | $161.8018 | $161.80 | $161.80 | $161.80 |
| Purchase #5 | $105.70 | 12.575% | $118.9918 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $49.50 | 3.589% | $51.2766 | $51.28 | $51.30 | $51.30 |
| Purchase #7 | $135.54 | 11.537% | $151.1772 | $151.18 | $151.20 | $151.20 |
| 7 purchase totals = | $662.37 | $716.4595 | $716.46 | $716.55 | $716.50 | |