| 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 | $33.71 | 8.536% | $36.5875 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $156.93 | 4.124% | $163.4018 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $171.27 | 11.352% | $190.7126 | $190.71 | $190.70 | $190.70 |
| Purchase #4 | $88.47 | 7.236% | $94.8717 | $94.87 | $94.85 | $94.90 |
| Purchase #5 | $192.71 | 13.791% | $219.2866 | $219.29 | $219.30 | $219.30 |
| Purchase #6 | $214.99 | 7.818% | $231.7979 | $231.80 | $231.80 | $231.80 |
| Purchase #7 | $148.43 | 4.523% | $155.1435 | $155.14 | $155.15 | $155.10 |
| 7 purchase totals = | $1,006.51 | $1,091.8016 | $1,091.80 | $1,091.80 | $1,091.80 | |