| 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 | $91.55 | 3.241% | $94.5171 | $94.52 | $94.50 | $94.50 |
| Purchase #2 | $241.68 | 12.137% | $271.0127 | $271.01 | $271.00 | $271.00 |
| Purchase #3 | $96.66 | 12.681% | $108.9175 | $108.92 | $108.90 | $108.90 |
| Purchase #4 | $210.26 | 9.478% | $230.1884 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $145.97 | 9.844% | $160.3393 | $160.34 | $160.35 | $160.30 |
| Purchase #6 | $95.30 | 3.122% | $98.2753 | $98.28 | $98.30 | $98.30 |
| Purchase #7 | $194.99 | 6.738% | $208.1284 | $208.13 | $208.15 | $208.10 |
| 7 purchase totals = | $1,076.41 | $1,171.3787 | $1,171.39 | $1,171.40 | $1,171.30 | |