| 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 | $122.28 | 9.558% | $133.9675 | $133.97 | $133.95 | $134.00 |
| Purchase #2 | $99.60 | 4.426% | $104.0083 | $104.01 | $104.00 | $104.00 |
| Purchase #3 | $163.41 | 9.346% | $178.6823 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $112.95 | 5.725% | $119.4164 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $119.75 | 8.124% | $129.4785 | $129.48 | $129.50 | $129.50 |
| Purchase #6 | $181.39 | 3.296% | $187.3686 | $187.37 | $187.35 | $187.40 |
| Purchase #7 | $152.48 | 9.465% | $166.9122 | $166.91 | $166.90 | $166.90 |
| 7 purchase totals = | $951.86 | $1,019.8338 | $1,019.84 | $1,019.80 | $1,019.90 | |