| 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 | $150.68 | 9.567% | $165.0956 | $165.10 | $165.10 | $165.10 |
| Purchase #2 | $170.97 | 7.553% | $183.8834 | $183.88 | $183.90 | $183.90 |
| Purchase #3 | $133.69 | 7.746% | $144.0456 | $144.05 | $144.05 | $144.00 |
| Purchase #4 | $225.82 | 3.510% | $233.7463 | $233.75 | $233.75 | $233.70 |
| Purchase #5 | $195.55 | 6.303% | $207.8755 | $207.88 | $207.90 | $207.90 |
| Purchase #6 | $177.59 | 11.389% | $197.8157 | $197.82 | $197.80 | $197.80 |
| Purchase #7 | $126.65 | 3.129% | $130.6129 | $130.61 | $130.60 | $130.60 |
| 7 purchase totals = | $1,180.95 | $1,263.0750 | $1,263.09 | $1,263.10 | $1,263.00 | |