| 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 | $153.74 | 9.109% | $167.7442 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $151.38 | 13.285% | $171.4908 | $171.49 | $171.50 | $171.50 |
| Purchase #3 | $160.41 | 13.863% | $182.6476 | $182.65 | $182.65 | $182.60 |
| Purchase #4 | $132.47 | 9.245% | $144.7169 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $167.56 | 10.438% | $185.0499 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $10.68 | 10.819% | $11.8355 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $176.38 | 10.398% | $194.72 | $194.72 | $194.70 | $194.70 |
| 7 purchase totals = | $952.62 | $1,058.2049 | $1,058.21 | $1,058.20 | $1,058.00 | |