| 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 | $181.42 | 12.462% | $204.0286 | $204.03 | $204.05 | $204.00 |
| Purchase #2 | $108.45 | 5.278% | $114.174 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $31.32 | 5.332% | $32.99 | $32.99 | $33.00 | $33.00 |
| Purchase #4 | $79.96 | 8.859% | $87.0437 | $87.04 | $87.05 | $87.00 |
| Purchase #5 | $117.37 | 12.713% | $132.2912 | $132.29 | $132.30 | $132.30 |
| Purchase #6 | $181.71 | 8.691% | $197.5024 | $197.50 | $197.50 | $197.50 |
| Purchase #7 | $91.80 | 13.146% | $103.868 | $103.87 | $103.85 | $103.90 |
| 7 purchase totals = | $792.03 | $871.8979 | $871.89 | $871.90 | $871.90 | |