| 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 | $162.59 | 13.355% | $184.3039 | $184.30 | $184.30 | $184.30 |
| Purchase #2 | $204.64 | 8.268% | $221.5596 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $240.67 | 12.706% | $271.2495 | $271.25 | $271.25 | $271.20 |
| Purchase #4 | $143.91 | 9.729% | $157.911 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $176.68 | 8.195% | $191.1589 | $191.16 | $191.15 | $191.20 |
| Purchase #6 | $233.95 | 5.443% | $246.6839 | $246.68 | $246.70 | $246.70 |
| Purchase #7 | $217.85 | 11.245% | $242.3472 | $242.35 | $242.35 | $242.30 |
| 7 purchase totals = | $1,380.29 | $1,515.2140 | $1,515.21 | $1,515.20 | $1,515.20 | |