| 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 | $218.51 | 11.364% | $243.3415 | $243.34 | $243.35 | $243.30 |
| Purchase #2 | $95.76 | 7.541% | $102.9813 | $102.98 | $103.00 | $103.00 |
| Purchase #3 | $110.34 | 4.620% | $115.4377 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $180.46 | 11.721% | $201.6117 | $201.61 | $201.60 | $201.60 |
| Purchase #5 | $95.98 | 13.292% | $108.7377 | $108.74 | $108.75 | $108.70 |
| Purchase #6 | $100.50 | 5.151% | $105.6768 | $105.68 | $105.70 | $105.70 |
| Purchase #7 | $22.55 | 7.403% | $24.2194 | $24.22 | $24.20 | $24.20 |
| 7 purchase totals = | $824.10 | $902.0061 | $902.01 | $902.05 | $901.90 | |