| 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 | $72.32 | 10.542% | $79.944 | $79.94 | $79.95 | $79.90 |
| Purchase #2 | $66.93 | 6.352% | $71.1814 | $71.18 | $71.20 | $71.20 |
| Purchase #3 | $229.48 | 9.554% | $251.4045 | $251.40 | $251.40 | $251.40 |
| Purchase #4 | $183.99 | 8.685% | $199.9695 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $93.91 | 7.715% | $101.1552 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $176.53 | 6.521% | $188.0415 | $188.04 | $188.05 | $188.00 |
| Purchase #7 | $108.78 | 3.859% | $112.9778 | $112.98 | $113.00 | $113.00 |
| 7 purchase totals = | $931.94 | $1,004.6739 | $1,004.67 | $1,004.70 | $1,004.70 | |