| 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 | $16.64 | 6.578% | $17.7346 | $17.73 | $17.75 | $17.70 |
| Purchase #2 | $197.77 | 12.203% | $221.9039 | $221.90 | $221.90 | $221.90 |
| Purchase #3 | $243.46 | 8.199% | $263.4213 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $33.39 | 12.574% | $37.5885 | $37.59 | $37.60 | $37.60 |
| Purchase #5 | $60.96 | 5.767% | $64.4756 | $64.48 | $64.50 | $64.50 |
| Purchase #6 | $173.76 | 10.485% | $191.9787 | $191.98 | $192.00 | $192.00 |
| Purchase #7 | $231.32 | 7.596% | $248.8911 | $248.89 | $248.90 | $248.90 |
| 7 purchase totals = | $957.30 | $1,045.9937 | $1,045.99 | $1,046.05 | $1,046.00 | |