| 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 | $208.64 | 7.769% | $224.8492 | $224.85 | $224.85 | $224.80 |
| Purchase #2 | $25.52 | 6.113% | $27.08 | $27.08 | $27.10 | $27.10 |
| Purchase #3 | $82.70 | 11.463% | $92.1799 | $92.18 | $92.20 | $92.20 |
| Purchase #4 | $238.57 | 10.211% | $262.9304 | $262.93 | $262.95 | $262.90 |
| Purchase #5 | $74.52 | 8.594% | $80.9242 | $80.92 | $80.90 | $80.90 |
| Purchase #6 | $84.80 | 13.764% | $96.4719 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $166.86 | 12.513% | $187.7392 | $187.74 | $187.75 | $187.70 |
| 7 purchase totals = | $881.61 | $972.1748 | $972.17 | $972.20 | $972.10 | |