| 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 | $176.69 | 6.156% | $187.567 | $187.57 | $187.55 | $187.60 |
| Purchase #2 | $45.59 | 11.243% | $50.7157 | $50.72 | $50.70 | $50.70 |
| Purchase #3 | $187.60 | 7.459% | $201.5931 | $201.59 | $201.60 | $201.60 |
| Purchase #4 | $103.56 | 4.364% | $108.0794 | $108.08 | $108.10 | $108.10 |
| Purchase #5 | $168.67 | 8.385% | $182.813 | $182.81 | $182.80 | $182.80 |
| Purchase #6 | $53.59 | 4.634% | $56.0734 | $56.07 | $56.05 | $56.10 |
| Purchase #7 | $36.81 | 11.393% | $41.0038 | $41.00 | $41.00 | $41.00 |
| 7 purchase totals = | $772.51 | $827.8454 | $827.84 | $827.80 | $827.90 | |