| 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 | $153.45 | 4.122% | $159.7752 | $159.78 | $159.80 | $159.80 |
| Purchase #2 | $209.95 | 9.814% | $230.5545 | $230.55 | $230.55 | $230.60 |
| Purchase #3 | $57.73 | 7.121% | $61.841 | $61.84 | $61.85 | $61.80 |
| Purchase #4 | $84.25 | 8.222% | $91.177 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $129.38 | 12.580% | $145.656 | $145.66 | $145.65 | $145.70 |
| Purchase #6 | $16.82 | 10.594% | $18.6019 | $18.60 | $18.60 | $18.60 |
| Purchase #7 | $169.42 | 9.223% | $185.0456 | $185.05 | $185.05 | $185.00 |
| 7 purchase totals = | $821.00 | $892.6512 | $892.66 | $892.70 | $892.70 | |