| 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 | $141.77 | 13.629% | $161.0918 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $164.86 | 9.331% | $180.2431 | $180.24 | $180.25 | $180.20 |
| Purchase #3 | $231.82 | 11.196% | $257.7746 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $198.67 | 7.629% | $213.8265 | $213.83 | $213.85 | $213.80 |
| Purchase #5 | $132.95 | 3.639% | $137.7881 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $160.81 | 13.642% | $182.7477 | $182.75 | $182.75 | $182.70 |
| Purchase #7 | $53.69 | 13.584% | $60.9832 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $1,084.57 | $1,194.4550 | $1,194.45 | $1,194.50 | $1,194.40 | |