| 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 | $173.51 | 13.730% | $197.3329 | $197.33 | $197.35 | $197.30 |
| Purchase #2 | $131.28 | 4.652% | $137.3871 | $137.39 | $137.40 | $137.40 |
| Purchase #3 | $147.48 | 9.145% | $160.967 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $72.72 | 8.625% | $78.9921 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $114.75 | 3.693% | $118.9877 | $118.99 | $119.00 | $119.00 |
| Purchase #6 | $90.72 | 5.147% | $95.3894 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $149.63 | 13.474% | $169.7911 | $169.79 | $169.80 | $169.80 |
| 7 purchase totals = | $880.09 | $958.8473 | $958.85 | $958.90 | $958.90 | |