| 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 | $153.77 | 4.129% | $160.1192 | $160.12 | $160.10 | $160.10 |
| Purchase #2 | $51.55 | 11.862% | $57.6649 | $57.66 | $57.65 | $57.70 |
| Purchase #3 | $211.53 | 9.274% | $231.1473 | $231.15 | $231.15 | $231.10 |
| Purchase #4 | $194.28 | 8.107% | $210.0303 | $210.03 | $210.05 | $210.00 |
| Purchase #5 | $166.97 | 11.160% | $185.6039 | $185.60 | $185.60 | $185.60 |
| Purchase #6 | $119.39 | 9.763% | $131.046 | $131.05 | $131.05 | $131.00 |
| Purchase #7 | $167.70 | 13.499% | $190.3378 | $190.34 | $190.35 | $190.30 |
| 7 purchase totals = | $1,065.19 | $1,165.9494 | $1,165.95 | $1,165.95 | $1,165.80 | |