| 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 | $187.33 | 5.328% | $197.3109 | $197.31 | $197.30 | $197.30 |
| Purchase #2 | $138.52 | 10.234% | $152.6961 | $152.70 | $152.70 | $152.70 |
| Purchase #3 | $188.71 | 3.488% | $195.2922 | $195.29 | $195.30 | $195.30 |
| Purchase #4 | $79.88 | 9.837% | $87.7378 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $165.80 | 6.552% | $176.6632 | $176.66 | $176.65 | $176.70 |
| Purchase #6 | $172.89 | 8.563% | $187.6946 | $187.69 | $187.70 | $187.70 |
| Purchase #7 | $33.59 | 7.344% | $36.0568 | $36.06 | $36.05 | $36.10 |
| 7 purchase totals = | $966.72 | $1,033.4516 | $1,033.45 | $1,033.45 | $1,033.50 | |