| 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 | $157.63 | 4.446% | $164.6382 | $164.64 | $164.65 | $164.60 |
| Purchase #2 | $89.35 | 12.838% | $100.8208 | $100.82 | $100.80 | $100.80 |
| Purchase #3 | $130.48 | 6.353% | $138.7694 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $144.25 | 8.822% | $156.9757 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $139.73 | 4.509% | $146.0304 | $146.03 | $146.05 | $146.00 |
| Purchase #6 | $204.34 | 6.402% | $217.4218 | $217.42 | $217.40 | $217.40 |
| Purchase #7 | $64.88 | 5.747% | $68.6087 | $68.61 | $68.60 | $68.60 |
| 7 purchase totals = | $930.66 | $993.2650 | $993.27 | $993.25 | $993.20 | |