| 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 | $183.27 | 8.701% | $199.2163 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $51.48 | 6.392% | $54.7706 | $54.77 | $54.75 | $54.80 |
| Purchase #3 | $189.43 | 4.443% | $197.8464 | $197.85 | $197.85 | $197.80 |
| Purchase #4 | $151.99 | 9.721% | $166.7649 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $80.48 | 10.245% | $88.7252 | $88.73 | $88.75 | $88.70 |
| Purchase #6 | $152.78 | 4.180% | $159.1662 | $159.17 | $159.15 | $159.20 |
| Purchase #7 | $241.27 | 4.603% | $252.3757 | $252.38 | $252.40 | $252.40 |
| 7 purchase totals = | $1,050.70 | $1,118.8653 | $1,118.88 | $1,118.85 | $1,118.90 | |