| 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 | $169.73 | 4.400% | $177.1981 | $177.20 | $177.20 | $177.20 |
| Purchase #2 | $80.34 | 9.148% | $87.6895 | $87.69 | $87.70 | $87.70 |
| Purchase #3 | $111.70 | 7.438% | $120.0082 | $120.01 | $120.00 | $120.00 |
| Purchase #4 | $20.29 | 13.133% | $22.9547 | $22.95 | $22.95 | $23.00 |
| Purchase #5 | $117.28 | 12.577% | $132.0303 | $132.03 | $132.05 | $132.00 |
| Purchase #6 | $191.31 | 5.864% | $202.5284 | $202.53 | $202.55 | $202.50 |
| Purchase #7 | $181.98 | 4.396% | $189.9798 | $189.98 | $190.00 | $190.00 |
| 7 purchase totals = | $872.63 | $932.3890 | $932.39 | $932.45 | $932.40 | |