| 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 | $94.77 | 4.112% | $98.6669 | $98.67 | $98.65 | $98.70 |
| Purchase #2 | $211.43 | 9.836% | $232.2263 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $166.53 | 11.122% | $185.0515 | $185.05 | $185.05 | $185.10 |
| Purchase #4 | $135.71 | 13.568% | $154.1231 | $154.12 | $154.10 | $154.10 |
| Purchase #5 | $177.86 | 4.268% | $185.4511 | $185.45 | $185.45 | $185.50 |
| Purchase #6 | $108.65 | 5.555% | $114.6855 | $114.69 | $114.70 | $114.70 |
| Purchase #7 | $203.29 | 5.602% | $214.6783 | $214.68 | $214.70 | $214.70 |
| 7 purchase totals = | $1,098.24 | $1,184.8827 | $1,184.89 | $1,184.90 | $1,185.00 | |