| 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 | $87.30 | 7.594% | $93.9296 | $93.93 | $93.95 | $93.90 |
| Purchase #2 | $188.73 | 6.606% | $201.1975 | $201.20 | $201.20 | $201.20 |
| Purchase #3 | $193.56 | 8.159% | $209.3526 | $209.35 | $209.35 | $209.40 |
| Purchase #4 | $19.73 | 4.229% | $20.5644 | $20.56 | $20.55 | $20.60 |
| Purchase #5 | $174.79 | 3.796% | $181.425 | $181.43 | $181.45 | $181.40 |
| Purchase #6 | $214.97 | 13.162% | $243.2644 | $243.26 | $243.25 | $243.30 |
| Purchase #7 | $90.70 | 6.696% | $96.7733 | $96.77 | $96.75 | $96.80 |
| 7 purchase totals = | $969.78 | $1,046.5068 | $1,046.50 | $1,046.50 | $1,046.60 | |