| 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 | $193.90 | 13.636% | $220.3402 | $220.34 | $220.35 | $220.30 |
| Purchase #2 | $167.73 | 11.380% | $186.8177 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $98.92 | 7.523% | $106.3618 | $106.36 | $106.35 | $106.40 |
| Purchase #4 | $186.91 | 10.557% | $206.6421 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $58.36 | 3.454% | $60.3758 | $60.38 | $60.40 | $60.40 |
| Purchase #6 | $33.45 | 8.278% | $36.219 | $36.22 | $36.20 | $36.20 |
| Purchase #7 | $170.62 | 8.377% | $184.9128 | $184.91 | $184.90 | $184.90 |
| 7 purchase totals = | $909.89 | $1,001.6694 | $1,001.67 | $1,001.65 | $1,001.60 | |