| 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 | $83.88 | 9.282% | $91.6657 | $91.67 | $91.65 | $91.70 |
| Purchase #2 | $234.44 | 10.618% | $259.3328 | $259.33 | $259.35 | $259.30 |
| Purchase #3 | $110.63 | 9.212% | $120.8212 | $120.82 | $120.80 | $120.80 |
| Purchase #4 | $182.30 | 11.540% | $203.3374 | $203.34 | $203.35 | $203.30 |
| Purchase #5 | $161.46 | 7.599% | $173.7293 | $173.73 | $173.75 | $173.70 |
| Purchase #6 | $207.53 | 8.672% | $225.527 | $225.53 | $225.55 | $225.50 |
| Purchase #7 | $174.32 | 9.234% | $190.4167 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $1,154.56 | $1,264.8301 | $1,264.84 | $1,264.85 | $1,264.70 | |