| 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 | $150.29 | 7.684% | $161.8383 | $161.84 | $161.85 | $161.80 |
| Purchase #2 | $225.65 | 13.582% | $256.2978 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $50.79 | 10.389% | $56.0666 | $56.07 | $56.05 | $56.10 |
| Purchase #4 | $247.79 | 6.170% | $263.0786 | $263.08 | $263.10 | $263.10 |
| Purchase #5 | $179.77 | 6.510% | $191.473 | $191.47 | $191.45 | $191.50 |
| Purchase #6 | $194.95 | 10.336% | $215.1 | $215.10 | $215.10 | $215.10 |
| Purchase #7 | $54.88 | 12.126% | $61.5347 | $61.53 | $61.55 | $61.50 |
| 7 purchase totals = | $1,104.12 | $1,205.3890 | $1,205.39 | $1,205.40 | $1,205.40 | |