| 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 | $187.53 | 6.573% | $199.8563 | $199.86 | $199.85 | $199.90 |
| Purchase #2 | $206.33 | 13.360% | $233.8957 | $233.90 | $233.90 | $233.90 |
| Purchase #3 | $116.55 | 5.354% | $122.7901 | $122.79 | $122.80 | $122.80 |
| Purchase #4 | $68.95 | 6.114% | $73.1656 | $73.17 | $73.15 | $73.20 |
| Purchase #5 | $175.45 | 9.627% | $192.3406 | $192.34 | $192.35 | $192.30 |
| Purchase #6 | $93.91 | 9.610% | $102.9348 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $148.32 | 10.740% | $164.2496 | $164.25 | $164.25 | $164.20 |
| 7 purchase totals = | $997.04 | $1,089.2327 | $1,089.24 | $1,089.25 | $1,089.20 | |