| 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 | $179.86 | 3.714% | $186.54 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $91.41 | 13.163% | $103.4423 | $103.44 | $103.45 | $103.40 |
| Purchase #3 | $150.82 | 13.224% | $170.7644 | $170.76 | $170.75 | $170.80 |
| Purchase #4 | $108.95 | 11.856% | $121.8671 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $226.31 | 11.323% | $251.9351 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $153.60 | 8.838% | $167.1752 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $142.59 | 4.620% | $149.1777 | $149.18 | $149.20 | $149.20 |
| 7 purchase totals = | $1,053.54 | $1,150.9018 | $1,150.91 | $1,150.95 | $1,150.90 | |