| 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 | $160.67 | 4.700% | $168.2215 | $168.22 | $168.20 | $168.20 |
| Purchase #2 | $88.40 | 6.392% | $94.0505 | $94.05 | $94.05 | $94.10 |
| Purchase #3 | $43.65 | 9.328% | $47.7217 | $47.72 | $47.70 | $47.70 |
| Purchase #4 | $155.54 | 7.340% | $166.9566 | $166.96 | $166.95 | $167.00 |
| Purchase #5 | $173.80 | 12.187% | $194.981 | $194.98 | $195.00 | $195.00 |
| Purchase #6 | $142.91 | 7.673% | $153.8755 | $153.88 | $153.90 | $153.90 |
| Purchase #7 | $189.95 | 7.485% | $204.1678 | $204.17 | $204.15 | $204.20 |
| 7 purchase totals = | $954.92 | $1,029.9746 | $1,029.98 | $1,029.95 | $1,030.10 | |