| 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 | $167.87 | 13.500% | $190.5325 | $190.53 | $190.55 | $190.50 |
| Purchase #2 | $168.75 | 8.681% | $183.3992 | $183.40 | $183.40 | $183.40 |
| Purchase #3 | $227.96 | 8.148% | $246.5342 | $246.53 | $246.55 | $246.50 |
| Purchase #4 | $160.85 | 12.746% | $181.3519 | $181.35 | $181.35 | $181.40 |
| Purchase #5 | $150.75 | 5.856% | $159.5779 | $159.58 | $159.60 | $159.60 |
| Purchase #6 | $241.50 | 6.444% | $257.0623 | $257.06 | $257.05 | $257.10 |
| Purchase #7 | $31.52 | 12.372% | $35.4197 | $35.42 | $35.40 | $35.40 |
| 7 purchase totals = | $1,149.20 | $1,253.8777 | $1,253.87 | $1,253.90 | $1,253.90 | |