| 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 | $204.89 | 7.716% | $220.6993 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $151.34 | 13.833% | $172.2749 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $97.28 | 9.625% | $106.6432 | $106.64 | $106.65 | $106.60 |
| Purchase #4 | $107.42 | 6.734% | $114.6537 | $114.65 | $114.65 | $114.70 |
| Purchase #5 | $105.93 | 4.763% | $110.9754 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $219.27 | 5.343% | $230.9856 | $230.99 | $231.00 | $231.00 |
| Purchase #7 | $117.40 | 8.712% | $127.6279 | $127.63 | $127.65 | $127.60 |
| 7 purchase totals = | $1,003.53 | $1,083.8600 | $1,083.86 | $1,083.90 | $1,083.90 | |