| 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 | $173.30 | 13.397% | $196.517 | $196.52 | $196.50 | $196.50 |
| Purchase #2 | $56.63 | 13.118% | $64.0587 | $64.06 | $64.05 | $64.10 |
| Purchase #3 | $201.54 | 8.161% | $217.9877 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $96.87 | 8.403% | $105.01 | $105.01 | $105.00 | $105.00 |
| Purchase #5 | $124.96 | 4.680% | $130.8081 | $130.81 | $130.80 | $130.80 |
| Purchase #6 | $126.35 | 5.842% | $133.7314 | $133.73 | $133.75 | $133.70 |
| Purchase #7 | $64.97 | 5.780% | $68.7253 | $68.73 | $68.75 | $68.70 |
| 7 purchase totals = | $844.62 | $916.8382 | $916.85 | $916.85 | $916.80 | |