| 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 | $247.75 | 8.264% | $268.2241 | $268.22 | $268.20 | $268.20 |
| Purchase #2 | $18.58 | 4.773% | $19.4668 | $19.47 | $19.45 | $19.50 |
| Purchase #3 | $94.48 | 4.715% | $98.9347 | $98.93 | $98.95 | $98.90 |
| Purchase #4 | $150.88 | 12.260% | $169.3779 | $169.38 | $169.40 | $169.40 |
| Purchase #5 | $177.44 | 9.382% | $194.0874 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $160.43 | 3.732% | $166.4172 | $166.42 | $166.40 | $166.40 |
| Purchase #7 | $168.32 | 13.669% | $191.3277 | $191.33 | $191.35 | $191.30 |
| 7 purchase totals = | $1,017.88 | $1,107.8358 | $1,107.84 | $1,107.85 | $1,107.80 | |