| 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 | $158.69 | 9.333% | $173.5005 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $23.87 | 12.457% | $26.8435 | $26.84 | $26.85 | $26.80 |
| Purchase #3 | $190.98 | 6.653% | $203.6859 | $203.69 | $203.70 | $203.70 |
| Purchase #4 | $111.49 | 7.772% | $120.155 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $122.42 | 11.560% | $136.5718 | $136.57 | $136.55 | $136.60 |
| Purchase #6 | $163.39 | 13.870% | $186.0522 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $111.54 | 5.651% | $117.8431 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $882.38 | $964.6520 | $964.65 | $964.65 | $964.70 | |