| 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 | $183.97 | 6.556% | $196.0311 | $196.03 | $196.05 | $196.00 |
| Purchase #2 | $129.58 | 7.722% | $139.5862 | $139.59 | $139.60 | $139.60 |
| Purchase #3 | $229.25 | 9.597% | $251.2511 | $251.25 | $251.25 | $251.30 |
| Purchase #4 | $175.26 | 6.845% | $187.2565 | $187.26 | $187.25 | $187.30 |
| Purchase #5 | $153.52 | 12.550% | $172.7868 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $136.80 | 8.360% | $148.2365 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $210.57 | 8.678% | $228.8433 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,218.95 | $1,323.9915 | $1,324.00 | $1,324.05 | $1,324.00 | |