| 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 | $186.56 | 8.536% | $202.4848 | $202.48 | $202.50 | $202.50 |
| Purchase #2 | $175.37 | 11.747% | $195.9707 | $195.97 | $195.95 | $196.00 |
| Purchase #3 | $179.72 | 9.693% | $197.1403 | $197.14 | $197.15 | $197.10 |
| Purchase #4 | $101.80 | 4.170% | $106.0451 | $106.05 | $106.05 | $106.00 |
| Purchase #5 | $129.89 | 12.786% | $146.4977 | $146.50 | $146.50 | $146.50 |
| Purchase #6 | $172.86 | 3.561% | $179.0155 | $179.02 | $179.00 | $179.00 |
| Purchase #7 | $182.32 | 10.213% | $200.9403 | $200.94 | $200.95 | $200.90 |
| 7 purchase totals = | $1,128.52 | $1,228.0944 | $1,228.10 | $1,228.10 | $1,228.00 | |