| 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 | $217.85 | 11.788% | $243.5302 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $170.77 | 6.172% | $181.3099 | $181.31 | $181.30 | $181.30 |
| Purchase #3 | $113.53 | 12.511% | $127.7337 | $127.73 | $127.75 | $127.70 |
| Purchase #4 | $129.95 | 6.282% | $138.1135 | $138.11 | $138.10 | $138.10 |
| Purchase #5 | $146.28 | 13.373% | $165.842 | $165.84 | $165.85 | $165.80 |
| Purchase #6 | $56.81 | 12.446% | $63.8806 | $63.88 | $63.90 | $63.90 |
| Purchase #7 | $104.61 | 7.670% | $112.6336 | $112.63 | $112.65 | $112.60 |
| 7 purchase totals = | $939.80 | $1,033.0435 | $1,033.03 | $1,033.10 | $1,032.90 | |