| 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 | $181.86 | 9.542% | $199.2131 | $199.21 | $199.20 | $199.20 |
| Purchase #2 | $183.81 | 7.146% | $196.9451 | $196.95 | $196.95 | $196.90 |
| Purchase #3 | $10.65 | 7.431% | $11.4414 | $11.44 | $11.45 | $11.40 |
| Purchase #4 | $106.58 | 13.262% | $120.7146 | $120.71 | $120.70 | $120.70 |
| Purchase #5 | $103.94 | 13.715% | $118.1954 | $118.20 | $118.20 | $118.20 |
| Purchase #6 | $135.66 | 4.532% | $141.8081 | $141.81 | $141.80 | $141.80 |
| Purchase #7 | $69.49 | 8.410% | $75.3341 | $75.33 | $75.35 | $75.30 |
| 7 purchase totals = | $791.99 | $863.6518 | $863.65 | $863.65 | $863.50 | |