| 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 | $187.26 | 7.642% | $201.5704 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $143.26 | 6.788% | $152.9845 | $152.98 | $153.00 | $153.00 |
| Purchase #3 | $163.76 | 10.795% | $181.4379 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $5.80 | 13.603% | $6.589 | $6.59 | $6.60 | $6.60 |
| Purchase #5 | $163.75 | 3.514% | $169.5042 | $169.50 | $169.50 | $169.50 |
| Purchase #6 | $70.50 | 10.685% | $78.0329 | $78.03 | $78.05 | $78.00 |
| Purchase #7 | $168.73 | 7.531% | $181.4371 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $903.06 | $971.5560 | $971.55 | $971.60 | $971.50 | |