| 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 | $23.40 | 3.242% | $24.1586 | $24.16 | $24.15 | $24.20 |
| Purchase #2 | $89.55 | 5.538% | $94.5093 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $188.52 | 8.194% | $203.9673 | $203.97 | $203.95 | $204.00 |
| Purchase #4 | $182.67 | 3.219% | $188.5501 | $188.55 | $188.55 | $188.60 |
| Purchase #5 | $180.62 | 8.618% | $196.1858 | $196.19 | $196.20 | $196.20 |
| Purchase #6 | $183.92 | 11.635% | $205.3191 | $205.32 | $205.30 | $205.30 |
| Purchase #7 | $211.51 | 10.466% | $233.6466 | $233.65 | $233.65 | $233.60 |
| 7 purchase totals = | $1,060.19 | $1,146.3368 | $1,146.35 | $1,146.30 | $1,146.40 | |