| 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 | $176.68 | 7.582% | $190.0759 | $190.08 | $190.10 | $190.10 |
| Purchase #2 | $243.91 | 9.618% | $267.3693 | $267.37 | $267.35 | $267.40 |
| Purchase #3 | $125.42 | 4.156% | $130.6325 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $209.81 | 11.271% | $233.4577 | $233.46 | $233.45 | $233.50 |
| Purchase #5 | $180.91 | 3.593% | $187.4101 | $187.41 | $187.40 | $187.40 |
| Purchase #6 | $172.48 | 7.743% | $185.8351 | $185.84 | $185.85 | $185.80 |
| Purchase #7 | $7.66 | 12.207% | $8.5951 | $8.60 | $8.60 | $8.60 |
| 7 purchase totals = | $1,116.87 | $1,203.3757 | $1,203.39 | $1,203.40 | $1,203.40 | |