| 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 | $154.93 | 8.850% | $168.6413 | $168.64 | $168.65 | $168.60 |
| Purchase #2 | $51.53 | 10.666% | $57.0262 | $57.03 | $57.05 | $57.00 |
| Purchase #3 | $160.49 | 5.732% | $169.6893 | $169.69 | $169.70 | $169.70 |
| Purchase #4 | $198.78 | 7.589% | $213.8654 | $213.87 | $213.85 | $213.90 |
| Purchase #5 | $223.47 | 11.711% | $249.6406 | $249.64 | $249.65 | $249.60 |
| Purchase #6 | $180.91 | 7.492% | $194.4638 | $194.46 | $194.45 | $194.50 |
| Purchase #7 | $71.75 | 4.385% | $74.8962 | $74.90 | $74.90 | $74.90 |
| 7 purchase totals = | $1,041.86 | $1,128.2228 | $1,128.23 | $1,128.25 | $1,128.20 | |