| 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 | $175.37 | 11.452% | $195.4534 | $195.45 | $195.45 | $195.50 |
| Purchase #2 | $62.27 | 13.348% | $70.5818 | $70.58 | $70.60 | $70.60 |
| Purchase #3 | $218.58 | 6.365% | $232.4926 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $237.27 | 5.686% | $250.7612 | $250.76 | $250.75 | $250.80 |
| Purchase #5 | $124.40 | 8.333% | $134.7663 | $134.77 | $134.75 | $134.80 |
| Purchase #6 | $157.81 | 8.285% | $170.8846 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $21.80 | 11.505% | $24.3081 | $24.31 | $24.30 | $24.30 |
| 7 purchase totals = | $997.50 | $1,079.2480 | $1,079.24 | $1,079.25 | $1,079.40 | |