| 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 | $198.25 | 13.610% | $225.2318 | $225.23 | $225.25 | $225.20 |
| Purchase #2 | $180.53 | 8.508% | $195.8895 | $195.89 | $195.90 | $195.90 |
| Purchase #3 | $25.28 | 8.640% | $27.4642 | $27.46 | $27.45 | $27.50 |
| Purchase #4 | $205.67 | 11.507% | $229.3364 | $229.34 | $229.35 | $229.30 |
| Purchase #5 | $196.53 | 3.770% | $203.9392 | $203.94 | $203.95 | $203.90 |
| Purchase #6 | $74.63 | 8.264% | $80.7974 | $80.80 | $80.80 | $80.80 |
| Purchase #7 | $90.69 | 4.787% | $95.0313 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $971.58 | $1,057.6898 | $1,057.69 | $1,057.75 | $1,057.60 | |