| 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 | $165.78 | 10.202% | $182.6929 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $60.35 | 6.195% | $64.0887 | $64.09 | $64.10 | $64.10 |
| Purchase #3 | $87.60 | 10.609% | $96.8935 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $124.70 | 12.475% | $140.2563 | $140.26 | $140.25 | $140.30 |
| Purchase #5 | $25.54 | 13.762% | $29.0548 | $29.05 | $29.05 | $29.10 |
| Purchase #6 | $195.86 | 9.698% | $214.8545 | $214.85 | $214.85 | $214.90 |
| Purchase #7 | $192.80 | 6.640% | $205.6019 | $205.60 | $205.60 | $205.60 |
| 7 purchase totals = | $852.63 | $933.4426 | $933.43 | $933.45 | $933.60 | |