| 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 | $171.90 | 6.556% | $183.1698 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $216.38 | 6.554% | $230.5615 | $230.56 | $230.55 | $230.60 |
| Purchase #3 | $164.45 | 5.327% | $173.2103 | $173.21 | $173.20 | $173.20 |
| Purchase #4 | $179.83 | 8.195% | $194.5671 | $194.57 | $194.55 | $194.60 |
| Purchase #5 | $75.48 | 8.831% | $82.1456 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $190.96 | 6.642% | $203.6436 | $203.64 | $203.65 | $203.60 |
| Purchase #7 | $80.91 | 7.581% | $87.0438 | $87.04 | $87.05 | $87.00 |
| 7 purchase totals = | $1,079.91 | $1,154.3417 | $1,154.34 | $1,154.30 | $1,154.30 | |