| 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 | $147.77 | 9.523% | $161.8421 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $219.79 | 5.260% | $231.351 | $231.35 | $231.35 | $231.40 |
| Purchase #3 | $153.46 | 4.836% | $160.8813 | $160.88 | $160.90 | $160.90 |
| Purchase #4 | $61.56 | 9.242% | $67.2494 | $67.25 | $67.25 | $67.20 |
| Purchase #5 | $117.75 | 10.268% | $129.8406 | $129.84 | $129.85 | $129.80 |
| Purchase #6 | $22.42 | 10.817% | $24.8452 | $24.85 | $24.85 | $24.80 |
| Purchase #7 | $185.42 | 10.806% | $205.4565 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $908.17 | $981.4661 | $981.47 | $981.50 | $981.40 | |