| 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 | $169.70 | 11.676% | $189.5142 | $189.51 | $189.50 | $189.50 |
| Purchase #2 | $178.74 | 9.583% | $195.8687 | $195.87 | $195.85 | $195.90 |
| Purchase #3 | $96.74 | 5.142% | $101.7144 | $101.71 | $101.70 | $101.70 |
| Purchase #4 | $50.63 | 6.778% | $54.0617 | $54.06 | $54.05 | $54.10 |
| Purchase #5 | $205.43 | 4.169% | $213.9944 | $213.99 | $214.00 | $214.00 |
| Purchase #6 | $190.82 | 12.417% | $214.5141 | $214.51 | $214.50 | $214.50 |
| Purchase #7 | $165.59 | 10.629% | $183.1906 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $1,057.65 | $1,152.8581 | $1,152.84 | $1,152.80 | $1,152.90 | |