| 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 | $194.75 | 4.742% | $203.985 | $203.99 | $204.00 | $204.00 |
| Purchase #2 | $124.31 | 11.322% | $138.3844 | $138.38 | $138.40 | $138.40 |
| Purchase #3 | $85.44 | 6.138% | $90.6843 | $90.68 | $90.70 | $90.70 |
| Purchase #4 | $141.49 | 8.201% | $153.0936 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $121.94 | 12.391% | $137.0496 | $137.05 | $137.05 | $137.00 |
| Purchase #6 | $108.69 | 11.852% | $121.5719 | $121.57 | $121.55 | $121.60 |
| Purchase #7 | $77.42 | 13.474% | $87.8516 | $87.85 | $87.85 | $87.90 |
| 7 purchase totals = | $854.04 | $932.6204 | $932.61 | $932.65 | $932.70 | |