| 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 | $148.64 | 11.794% | $166.1706 | $166.17 | $166.15 | $166.20 |
| Purchase #2 | $118.92 | 4.430% | $124.1882 | $124.19 | $124.20 | $124.20 |
| Purchase #3 | $44.69 | 11.297% | $49.7386 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $87.55 | 12.205% | $98.2355 | $98.24 | $98.25 | $98.20 |
| Purchase #5 | $170.93 | 3.391% | $176.7262 | $176.73 | $176.75 | $176.70 |
| Purchase #6 | $18.90 | 10.264% | $20.8399 | $20.84 | $20.85 | $20.80 |
| Purchase #7 | $248.45 | 12.438% | $279.3522 | $279.35 | $279.35 | $279.40 |
| 7 purchase totals = | $838.08 | $915.2512 | $915.26 | $915.30 | $915.20 | |