| 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 | $183.70 | 6.663% | $195.9399 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $110.58 | 11.273% | $123.0457 | $123.05 | $123.05 | $123.00 |
| Purchase #3 | $225.32 | 10.264% | $248.4468 | $248.45 | $248.45 | $248.40 |
| Purchase #4 | $83.87 | 13.534% | $95.221 | $95.22 | $95.20 | $95.20 |
| Purchase #5 | $132.66 | 9.602% | $145.398 | $145.40 | $145.40 | $145.40 |
| Purchase #6 | $232.58 | 9.673% | $255.0775 | $255.08 | $255.10 | $255.10 |
| Purchase #7 | $6.54 | 13.277% | $7.4083 | $7.41 | $7.40 | $7.40 |
| 7 purchase totals = | $975.25 | $1,070.5372 | $1,070.55 | $1,070.55 | $1,070.40 | |