| 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 | $189.81 | 8.622% | $206.1754 | $206.18 | $206.20 | $206.20 |
| Purchase #2 | $74.92 | 7.731% | $80.7121 | $80.71 | $80.70 | $80.70 |
| Purchase #3 | $58.48 | 5.135% | $61.4829 | $61.48 | $61.50 | $61.50 |
| Purchase #4 | $6.73 | 8.272% | $7.2867 | $7.29 | $7.30 | $7.30 |
| Purchase #5 | $85.68 | 11.668% | $95.6771 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $23.75 | 7.164% | $25.4515 | $25.45 | $25.45 | $25.50 |
| Purchase #7 | $175.96 | 6.274% | $186.9997 | $187.00 | $187.00 | $187.00 |
| 7 purchase totals = | $615.33 | $663.7854 | $663.79 | $663.85 | $663.90 | |