| 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 | $170.98 | 5.134% | $179.7581 | $179.76 | $179.75 | $179.80 |
| Purchase #2 | $32.60 | 3.654% | $33.7912 | $33.79 | $33.80 | $33.80 |
| Purchase #3 | $171.30 | 10.698% | $189.6257 | $189.63 | $189.65 | $189.60 |
| Purchase #4 | $126.49 | 11.326% | $140.8163 | $140.82 | $140.80 | $140.80 |
| Purchase #5 | $237.67 | 10.266% | $262.0692 | $262.07 | $262.05 | $262.10 |
| Purchase #6 | $92.34 | 3.272% | $95.3614 | $95.36 | $95.35 | $95.40 |
| Purchase #7 | $130.86 | 9.650% | $143.488 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $962.24 | $1,044.9099 | $1,044.92 | $1,044.90 | $1,045.00 | |