| 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 | $196.63 | 5.367% | $207.1831 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $73.64 | 11.316% | $81.9731 | $81.97 | $81.95 | $82.00 |
| Purchase #3 | $53.92 | 5.560% | $56.918 | $56.92 | $56.90 | $56.90 |
| Purchase #4 | $152.98 | 12.470% | $172.0566 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $98.83 | 4.712% | $103.4869 | $103.49 | $103.50 | $103.50 |
| Purchase #6 | $48.54 | 11.647% | $54.1935 | $54.19 | $54.20 | $54.20 |
| Purchase #7 | $199.38 | 8.613% | $216.5526 | $216.55 | $216.55 | $216.60 |
| 7 purchase totals = | $823.92 | $892.3638 | $892.36 | $892.35 | $892.50 | |