| 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 | $169.40 | 13.123% | $191.6304 | $191.63 | $191.65 | $191.60 |
| Purchase #2 | $174.70 | 11.515% | $194.8167 | $194.82 | $194.80 | $194.80 |
| Purchase #3 | $106.65 | 8.143% | $115.3345 | $115.33 | $115.35 | $115.30 |
| Purchase #4 | $84.94 | 13.843% | $96.6982 | $96.70 | $96.70 | $96.70 |
| Purchase #5 | $141.37 | 10.350% | $156.0018 | $156.00 | $156.00 | $156.00 |
| Purchase #6 | $77.66 | 10.615% | $85.9036 | $85.90 | $85.90 | $85.90 |
| Purchase #7 | $63.72 | 11.353% | $70.9541 | $70.95 | $70.95 | $71.00 |
| 7 purchase totals = | $818.44 | $911.3393 | $911.33 | $911.35 | $911.30 | |