| 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 | $138.63 | 9.609% | $151.951 | $151.95 | $151.95 | $152.00 |
| Purchase #2 | $184.42 | 7.488% | $198.2294 | $198.23 | $198.25 | $198.20 |
| Purchase #3 | $36.32 | 9.361% | $39.7199 | $39.72 | $39.70 | $39.70 |
| Purchase #4 | $92.30 | 7.522% | $99.2428 | $99.24 | $99.25 | $99.20 |
| Purchase #5 | $88.62 | 3.714% | $91.9113 | $91.91 | $91.90 | $91.90 |
| Purchase #6 | $249.96 | 8.786% | $271.9215 | $271.92 | $271.90 | $271.90 |
| Purchase #7 | $209.80 | 8.341% | $227.2994 | $227.30 | $227.30 | $227.30 |
| 7 purchase totals = | $1,000.05 | $1,080.2753 | $1,080.27 | $1,080.25 | $1,080.20 | |