| 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 | $153.49 | 10.628% | $169.8029 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $76.96 | 8.646% | $83.614 | $83.61 | $83.60 | $83.60 |
| Purchase #3 | $17.51 | 13.439% | $19.8632 | $19.86 | $19.85 | $19.90 |
| Purchase #4 | $168.75 | 12.319% | $189.5383 | $189.54 | $189.55 | $189.50 |
| Purchase #5 | $124.60 | 9.327% | $136.2214 | $136.22 | $136.20 | $136.20 |
| Purchase #6 | $196.87 | 4.734% | $206.1898 | $206.19 | $206.20 | $206.20 |
| Purchase #7 | $62.92 | 5.117% | $66.1396 | $66.14 | $66.15 | $66.10 |
| 7 purchase totals = | $801.10 | $871.3692 | $871.36 | $871.35 | $871.30 | |