| 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 | $170.91 | 8.808% | $185.9638 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $75.66 | 10.264% | $83.4257 | $83.43 | $83.45 | $83.40 |
| Purchase #3 | $177.28 | 5.140% | $186.3922 | $186.39 | $186.40 | $186.40 |
| Purchase #4 | $220.43 | 12.808% | $248.6627 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $21.42 | 7.741% | $23.0781 | $23.08 | $23.10 | $23.10 |
| Purchase #6 | $200.84 | 5.114% | $211.111 | $211.11 | $211.10 | $211.10 |
| Purchase #7 | $84.30 | 13.536% | $95.7108 | $95.71 | $95.70 | $95.70 |
| 7 purchase totals = | $950.84 | $1,034.3443 | $1,034.34 | $1,034.35 | $1,034.40 | |