| 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 | $197.92 | 8.485% | $214.7135 | $214.71 | $214.70 | $214.70 |
| Purchase #2 | $31.50 | 7.334% | $33.8102 | $33.81 | $33.80 | $33.80 |
| Purchase #3 | $93.73 | 9.311% | $102.4572 | $102.46 | $102.45 | $102.50 |
| Purchase #4 | $65.68 | 5.492% | $69.2871 | $69.29 | $69.30 | $69.30 |
| Purchase #5 | $97.88 | 8.811% | $106.5042 | $106.50 | $106.50 | $106.50 |
| Purchase #6 | $100.53 | 7.874% | $108.4457 | $108.45 | $108.45 | $108.40 |
| Purchase #7 | $160.38 | 13.281% | $181.6801 | $181.68 | $181.70 | $181.70 |
| 7 purchase totals = | $747.62 | $816.8980 | $816.90 | $816.90 | $816.90 | |