| 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 | $95.47 | 8.732% | $103.8064 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $167.49 | 5.623% | $176.908 | $176.91 | $176.90 | $176.90 |
| Purchase #3 | $162.82 | 7.787% | $175.4988 | $175.50 | $175.50 | $175.50 |
| Purchase #4 | $115.55 | 5.796% | $122.2473 | $122.25 | $122.25 | $122.20 |
| Purchase #5 | $209.42 | 6.492% | $223.0155 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $64.96 | 4.686% | $68.004 | $68.00 | $68.00 | $68.00 |
| Purchase #7 | $156.81 | 8.809% | $170.6234 | $170.62 | $170.60 | $170.60 |
| 7 purchase totals = | $972.52 | $1,040.1034 | $1,040.11 | $1,040.05 | $1,040.00 | |