| 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 | $147.63 | 13.213% | $167.1364 | $167.14 | $167.15 | $167.10 |
| Purchase #2 | $192.69 | 13.482% | $218.6685 | $218.67 | $218.65 | $218.70 |
| Purchase #3 | $82.96 | 3.245% | $85.6521 | $85.65 | $85.65 | $85.70 |
| Purchase #4 | $50.26 | 7.477% | $54.0179 | $54.02 | $54.00 | $54.00 |
| Purchase #5 | $150.60 | 7.650% | $162.1209 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $237.99 | 11.361% | $265.028 | $265.03 | $265.05 | $265.00 |
| Purchase #7 | $125.65 | 5.836% | $132.9829 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $987.78 | $1,085.6067 | $1,085.61 | $1,085.60 | $1,085.60 | |