| 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 | $97.97 | 4.707% | $102.5814 | $102.58 | $102.60 | $102.60 |
| Purchase #2 | $119.36 | 3.179% | $123.1545 | $123.15 | $123.15 | $123.20 |
| Purchase #3 | $80.38 | 13.813% | $91.4829 | $91.48 | $91.50 | $91.50 |
| Purchase #4 | $84.79 | 9.721% | $93.0324 | $93.03 | $93.05 | $93.00 |
| Purchase #5 | $183.82 | 5.353% | $193.6599 | $193.66 | $193.65 | $193.70 |
| Purchase #6 | $166.81 | 12.772% | $188.115 | $188.12 | $188.10 | $188.10 |
| Purchase #7 | $246.79 | 4.803% | $258.6433 | $258.64 | $258.65 | $258.60 |
| 7 purchase totals = | $979.92 | $1,050.6694 | $1,050.66 | $1,050.70 | $1,050.70 | |