| 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 | $163.84 | 4.836% | $171.7633 | $171.76 | $171.75 | $171.80 |
| Purchase #2 | $103.77 | 7.665% | $111.724 | $111.72 | $111.70 | $111.70 |
| Purchase #3 | $58.95 | 10.747% | $65.2854 | $65.29 | $65.30 | $65.30 |
| Purchase #4 | $195.69 | 11.484% | $218.163 | $218.16 | $218.15 | $218.20 |
| Purchase #5 | $179.68 | 10.424% | $198.4098 | $198.41 | $198.40 | $198.40 |
| Purchase #6 | $164.84 | 8.200% | $178.3569 | $178.36 | $178.35 | $178.40 |
| Purchase #7 | $139.74 | 9.480% | $152.9874 | $152.99 | $153.00 | $153.00 |
| 7 purchase totals = | $1,006.51 | $1,096.6898 | $1,096.69 | $1,096.65 | $1,096.80 | |