| 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 | $165.94 | 4.835% | $173.9632 | $173.96 | $173.95 | $174.00 |
| Purchase #2 | $85.34 | 3.729% | $88.5223 | $88.52 | $88.50 | $88.50 |
| Purchase #3 | $11.93 | 8.180% | $12.9059 | $12.91 | $12.90 | $12.90 |
| Purchase #4 | $84.84 | 3.160% | $87.5209 | $87.52 | $87.50 | $87.50 |
| Purchase #5 | $92.44 | 13.433% | $104.8575 | $104.86 | $104.85 | $104.90 |
| Purchase #6 | $17.58 | 3.806% | $18.2491 | $18.25 | $18.25 | $18.20 |
| Purchase #7 | $118.73 | 11.762% | $132.695 | $132.70 | $132.70 | $132.70 |
| 7 purchase totals = | $576.80 | $618.7139 | $618.72 | $618.65 | $618.70 | |