| 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 | $188.61 | 6.129% | $200.1699 | $200.17 | $200.15 | $200.20 |
| Purchase #2 | $63.39 | 3.618% | $65.6835 | $65.68 | $65.70 | $65.70 |
| Purchase #3 | $84.56 | 4.280% | $88.1792 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $248.75 | 9.556% | $272.5206 | $272.52 | $272.50 | $272.50 |
| Purchase #5 | $195.26 | 12.112% | $218.9099 | $218.91 | $218.90 | $218.90 |
| Purchase #6 | $141.43 | 6.733% | $150.9525 | $150.95 | $150.95 | $151.00 |
| Purchase #7 | $116.34 | 12.314% | $130.6661 | $130.67 | $130.65 | $130.70 |
| 7 purchase totals = | $1,038.34 | $1,127.0817 | $1,127.08 | $1,127.05 | $1,127.20 | |