| 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 | $163.44 | 6.164% | $173.5144 | $173.51 | $173.50 | $173.50 |
| Purchase #2 | $228.82 | 12.657% | $257.7817 | $257.78 | $257.80 | $257.80 |
| Purchase #3 | $22.65 | 6.577% | $24.1397 | $24.14 | $24.15 | $24.10 |
| Purchase #4 | $118.49 | 10.304% | $130.6992 | $130.70 | $130.70 | $130.70 |
| Purchase #5 | $145.82 | 13.408% | $165.3715 | $165.37 | $165.35 | $165.40 |
| Purchase #6 | $58.90 | 13.157% | $66.6495 | $66.65 | $66.65 | $66.60 |
| Purchase #7 | $182.80 | 12.127% | $204.9682 | $204.97 | $204.95 | $205.00 |
| 7 purchase totals = | $920.92 | $1,023.1242 | $1,023.12 | $1,023.10 | $1,023.10 | |