| 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 | $154.76 | 7.784% | $166.8065 | $166.81 | $166.80 | $166.80 |
| Purchase #2 | $241.27 | 10.167% | $265.7999 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $158.77 | 9.578% | $173.977 | $173.98 | $174.00 | $174.00 |
| Purchase #4 | $172.74 | 13.640% | $196.3017 | $196.30 | $196.30 | $196.30 |
| Purchase #5 | $85.63 | 8.528% | $92.9325 | $92.93 | $92.95 | $92.90 |
| Purchase #6 | $76.35 | 10.631% | $84.4668 | $84.47 | $84.45 | $84.50 |
| Purchase #7 | $139.53 | 12.594% | $157.1024 | $157.10 | $157.10 | $157.10 |
| 7 purchase totals = | $1,029.05 | $1,137.3868 | $1,137.39 | $1,137.40 | $1,137.40 | |