| 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 | $85.34 | 9.244% | $93.2288 | $93.23 | $93.25 | $93.20 |
| Purchase #2 | $92.46 | 6.631% | $98.591 | $98.59 | $98.60 | $98.60 |
| Purchase #3 | $190.61 | 6.446% | $202.8967 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $87.72 | 4.524% | $91.6885 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $103.88 | 8.824% | $113.0464 | $113.05 | $113.05 | $113.00 |
| Purchase #6 | $154.58 | 12.325% | $173.632 | $173.63 | $173.65 | $173.60 |
| Purchase #7 | $81.81 | 12.371% | $91.9307 | $91.93 | $91.95 | $91.90 |
| 7 purchase totals = | $796.40 | $865.0141 | $865.02 | $865.10 | $864.90 | |