| 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 | $176.82 | 10.720% | $195.7751 | $195.78 | $195.80 | $195.80 |
| Purchase #2 | $154.42 | 10.159% | $170.1075 | $170.11 | $170.10 | $170.10 |
| Purchase #3 | $28.48 | 8.154% | $30.8023 | $30.80 | $30.80 | $30.80 |
| Purchase #4 | $230.92 | 8.178% | $249.8046 | $249.80 | $249.80 | $249.80 |
| Purchase #5 | $79.94 | 13.241% | $90.5249 | $90.52 | $90.50 | $90.50 |
| Purchase #6 | $173.68 | 10.142% | $191.2946 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $76.96 | 5.624% | $81.2882 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $921.22 | $1,009.5972 | $1,009.59 | $1,009.60 | $1,009.60 | |