| 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 | $182.47 | 6.698% | $194.6918 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $123.51 | 9.562% | $135.32 | $135.32 | $135.30 | $135.30 |
| Purchase #3 | $153.84 | 7.306% | $165.0796 | $165.08 | $165.10 | $165.10 |
| Purchase #4 | $58.69 | 6.836% | $62.702 | $62.70 | $62.70 | $62.70 |
| Purchase #5 | $205.47 | 3.451% | $212.5608 | $212.56 | $212.55 | $212.60 |
| Purchase #6 | $93.73 | 7.396% | $100.6623 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $235.99 | 12.244% | $264.8846 | $264.88 | $264.90 | $264.90 |
| 7 purchase totals = | $1,053.70 | $1,135.9011 | $1,135.89 | $1,135.90 | $1,136.00 | |