| 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 | $170.48 | 9.233% | $186.2204 | $186.22 | $186.20 | $186.20 |
| Purchase #2 | $147.52 | 8.658% | $160.2923 | $160.29 | $160.30 | $160.30 |
| Purchase #3 | $162.53 | 11.193% | $180.722 | $180.72 | $180.70 | $180.70 |
| Purchase #4 | $147.75 | 3.691% | $153.2035 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $69.47 | 8.741% | $75.5424 | $75.54 | $75.55 | $75.50 |
| Purchase #6 | $141.55 | 6.294% | $150.4592 | $150.46 | $150.45 | $150.50 |
| Purchase #7 | $29.42 | 4.565% | $30.763 | $30.76 | $30.75 | $30.80 |
| 7 purchase totals = | $868.72 | $937.2028 | $937.19 | $937.15 | $937.20 | |