| 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 | $152.27 | 7.598% | $163.8395 | $163.84 | $163.85 | $163.80 |
| Purchase #2 | $18.34 | 7.383% | $19.694 | $19.69 | $19.70 | $19.70 |
| Purchase #3 | $237.53 | 12.789% | $267.9077 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $46.82 | 13.249% | $53.0232 | $53.02 | $53.00 | $53.00 |
| Purchase #5 | $122.51 | 9.756% | $134.4621 | $134.46 | $134.45 | $134.50 |
| Purchase #6 | $114.37 | 13.861% | $130.2228 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $247.94 | 6.452% | $263.9371 | $263.94 | $263.95 | $263.90 |
| 7 purchase totals = | $939.78 | $1,033.0864 | $1,033.08 | $1,033.05 | $1,033.00 | |