| 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 | $178.40 | 8.540% | $193.6354 | $193.64 | $193.65 | $193.60 |
| Purchase #2 | $173.57 | 5.118% | $182.4533 | $182.45 | $182.45 | $182.50 |
| Purchase #3 | $49.65 | 8.518% | $53.8792 | $53.88 | $53.90 | $53.90 |
| Purchase #4 | $190.39 | 12.439% | $214.0726 | $214.07 | $214.05 | $214.10 |
| Purchase #5 | $121.72 | 12.245% | $136.6246 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $230.89 | 13.628% | $262.3557 | $262.36 | $262.35 | $262.40 |
| Purchase #7 | $135.92 | 10.313% | $149.9374 | $149.94 | $149.95 | $149.90 |
| 7 purchase totals = | $1,080.54 | $1,192.9582 | $1,192.96 | $1,192.95 | $1,193.00 | |