| 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 | $186.57 | 3.431% | $192.9712 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $5.66 | 5.148% | $5.9514 | $5.95 | $5.95 | $6.00 |
| Purchase #3 | $108.40 | 8.841% | $117.9836 | $117.98 | $118.00 | $118.00 |
| Purchase #4 | $85.66 | 9.168% | $93.5133 | $93.51 | $93.50 | $93.50 |
| Purchase #5 | $223.57 | 11.167% | $248.5361 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $93.99 | 5.672% | $99.3211 | $99.32 | $99.30 | $99.30 |
| Purchase #7 | $122.91 | 3.426% | $127.1209 | $127.12 | $127.10 | $127.10 |
| 7 purchase totals = | $826.76 | $885.3976 | $885.39 | $885.35 | $885.40 | |