| 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 | $180.81 | 3.239% | $186.6664 | $186.67 | $186.65 | $186.70 |
| Purchase #2 | $72.76 | 13.170% | $82.3425 | $82.34 | $82.35 | $82.30 |
| Purchase #3 | $191.88 | 13.843% | $218.4419 | $218.44 | $218.45 | $218.40 |
| Purchase #4 | $189.48 | 4.707% | $198.3988 | $198.40 | $198.40 | $198.40 |
| Purchase #5 | $197.63 | 7.610% | $212.6696 | $212.67 | $212.65 | $212.70 |
| Purchase #6 | $15.88 | 3.452% | $16.4282 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $10.34 | 13.788% | $11.7657 | $11.77 | $11.75 | $11.80 |
| 7 purchase totals = | $858.78 | $926.7131 | $926.72 | $926.70 | $926.70 | |