| 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 | $174.83 | 10.841% | $193.7833 | $193.78 | $193.80 | $193.80 |
| Purchase #2 | $18.68 | 7.338% | $20.0507 | $20.05 | $20.05 | $20.10 |
| Purchase #3 | $26.83 | 8.146% | $29.0156 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $194.31 | 9.624% | $213.0104 | $213.01 | $213.00 | $213.00 |
| Purchase #5 | $64.89 | 6.511% | $69.115 | $69.12 | $69.10 | $69.10 |
| Purchase #6 | $84.88 | 3.277% | $87.6615 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $177.74 | 7.507% | $191.0829 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $742.16 | $803.7194 | $803.72 | $803.70 | $803.80 | |