| 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 | $165.81 | 8.258% | $179.5026 | $179.50 | $179.50 | $179.50 |
| Purchase #2 | $90.96 | 6.398% | $96.7796 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $181.48 | 3.354% | $187.5668 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $153.52 | 11.778% | $171.6016 | $171.60 | $171.60 | $171.60 |
| Purchase #5 | $190.26 | 7.351% | $204.246 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $12.35 | 6.702% | $13.1777 | $13.18 | $13.20 | $13.20 |
| Purchase #7 | $102.30 | 5.657% | $108.0871 | $108.09 | $108.10 | $108.10 |
| 7 purchase totals = | $896.68 | $960.9614 | $960.97 | $961.00 | $961.00 | |