| 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 | $140.36 | 9.380% | $153.5258 | $153.53 | $153.55 | $153.50 |
| Purchase #2 | $163.66 | 11.177% | $181.9523 | $181.95 | $181.95 | $182.00 |
| Purchase #3 | $110.71 | 11.711% | $123.6752 | $123.68 | $123.70 | $123.70 |
| Purchase #4 | $145.64 | 13.486% | $165.281 | $165.28 | $165.30 | $165.30 |
| Purchase #5 | $158.96 | 3.221% | $164.0801 | $164.08 | $164.10 | $164.10 |
| Purchase #6 | $32.72 | 9.676% | $35.886 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $129.83 | 9.163% | $141.7263 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $881.88 | $966.1267 | $966.14 | $966.25 | $966.20 | |