| 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 | $246.73 | 13.457% | $279.9325 | $279.93 | $279.95 | $279.90 |
| Purchase #2 | $146.43 | 13.358% | $165.9901 | $165.99 | $166.00 | $166.00 |
| Purchase #3 | $64.36 | 3.640% | $66.7027 | $66.70 | $66.70 | $66.70 |
| Purchase #4 | $175.41 | 8.183% | $189.7638 | $189.76 | $189.75 | $189.80 |
| Purchase #5 | $91.53 | 7.694% | $98.5723 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $185.56 | 8.220% | $200.813 | $200.81 | $200.80 | $200.80 |
| Purchase #7 | $154.81 | 13.267% | $175.3486 | $175.35 | $175.35 | $175.30 |
| 7 purchase totals = | $1,064.83 | $1,177.1230 | $1,177.11 | $1,177.10 | $1,177.10 | |