| 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 | $161.74 | 13.477% | $183.5377 | $183.54 | $183.55 | $183.50 |
| Purchase #2 | $139.57 | 9.227% | $152.4481 | $152.45 | $152.45 | $152.40 |
| Purchase #3 | $176.86 | 3.607% | $183.2393 | $183.24 | $183.25 | $183.20 |
| Purchase #4 | $5.47 | 7.563% | $5.8837 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $144.56 | 12.688% | $162.9018 | $162.90 | $162.90 | $162.90 |
| Purchase #6 | $56.28 | 9.552% | $61.6559 | $61.66 | $61.65 | $61.70 |
| Purchase #7 | $230.57 | 4.595% | $241.1647 | $241.16 | $241.15 | $241.20 |
| 7 purchase totals = | $915.05 | $990.8312 | $990.83 | $990.85 | $990.80 | |