| 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 | $119.88 | 12.744% | $135.1575 | $135.16 | $135.15 | $135.20 |
| Purchase #2 | $160.95 | 9.447% | $176.1549 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $102.51 | 11.648% | $114.4504 | $114.45 | $114.45 | $114.50 |
| Purchase #4 | $169.86 | 7.750% | $183.0242 | $183.02 | $183.00 | $183.00 |
| Purchase #5 | $22.55 | 3.163% | $23.2633 | $23.26 | $23.25 | $23.30 |
| Purchase #6 | $206.37 | 9.415% | $225.7997 | $225.80 | $225.80 | $225.80 |
| Purchase #7 | $197.51 | 13.359% | $223.8954 | $223.90 | $223.90 | $223.90 |
| 7 purchase totals = | $979.63 | $1,081.7454 | $1,081.74 | $1,081.70 | $1,081.90 | |