| 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 | $155.61 | 6.639% | $165.9409 | $165.94 | $165.95 | $165.90 |
| Purchase #2 | $218.91 | 11.346% | $243.7475 | $243.75 | $243.75 | $243.70 |
| Purchase #3 | $92.83 | 9.324% | $101.4855 | $101.49 | $101.50 | $101.50 |
| Purchase #4 | $180.79 | 7.290% | $193.9696 | $193.97 | $193.95 | $194.00 |
| Purchase #5 | $197.76 | 11.276% | $220.0594 | $220.06 | $220.05 | $220.10 |
| Purchase #6 | $183.63 | 11.330% | $204.4353 | $204.44 | $204.45 | $204.40 |
| Purchase #7 | $109.35 | 12.174% | $122.6623 | $122.66 | $122.65 | $122.70 |
| 7 purchase totals = | $1,138.88 | $1,252.3005 | $1,252.31 | $1,252.30 | $1,252.30 | |