| 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 | $168.35 | 9.812% | $184.8685 | $184.87 | $184.85 | $184.90 |
| Purchase #2 | $67.99 | 5.243% | $71.5547 | $71.55 | $71.55 | $71.60 |
| Purchase #3 | $175.26 | 7.224% | $187.9208 | $187.92 | $187.90 | $187.90 |
| Purchase #4 | $80.94 | 6.723% | $86.3816 | $86.38 | $86.40 | $86.40 |
| Purchase #5 | $95.44 | 7.407% | $102.5092 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $56.35 | 8.132% | $60.9324 | $60.93 | $60.95 | $60.90 |
| Purchase #7 | $69.94 | 6.500% | $74.4861 | $74.49 | $74.50 | $74.50 |
| 7 purchase totals = | $714.27 | $768.6533 | $768.65 | $768.65 | $768.70 | |