| 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 | $88.49 | 11.746% | $98.884 | $98.88 | $98.90 | $98.90 |
| Purchase #2 | $136.64 | 4.838% | $143.2506 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $173.88 | 10.602% | $192.3148 | $192.31 | $192.30 | $192.30 |
| Purchase #4 | $105.41 | 4.749% | $110.4159 | $110.42 | $110.40 | $110.40 |
| Purchase #5 | $181.34 | 7.243% | $194.4745 | $194.47 | $194.45 | $194.50 |
| Purchase #6 | $86.55 | 9.732% | $94.973 | $94.97 | $94.95 | $95.00 |
| Purchase #7 | $183.68 | 12.139% | $205.9769 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $955.99 | $1,040.2897 | $1,040.28 | $1,040.25 | $1,040.40 | |