| 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 | $186.76 | 6.619% | $199.1216 | $199.12 | $199.10 | $199.10 |
| Purchase #2 | $178.74 | 4.623% | $187.0032 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $69.99 | 12.797% | $78.9466 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $29.74 | 6.760% | $31.7504 | $31.75 | $31.75 | $31.80 |
| Purchase #5 | $181.46 | 10.670% | $200.8218 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $57.55 | 7.754% | $62.0124 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $67.67 | 10.156% | $74.5426 | $74.54 | $74.55 | $74.50 |
| 7 purchase totals = | $771.91 | $834.1986 | $834.19 | $834.15 | $834.10 | |