| 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 | $183.80 | 6.594% | $195.9198 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $234.87 | 9.874% | $258.0611 | $258.06 | $258.05 | $258.10 |
| Purchase #3 | $68.88 | 12.832% | $77.7187 | $77.72 | $77.70 | $77.70 |
| Purchase #4 | $43.60 | 9.136% | $47.5833 | $47.58 | $47.60 | $47.60 |
| Purchase #5 | $219.66 | 8.793% | $238.9747 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $247.98 | 8.756% | $269.6931 | $269.69 | $269.70 | $269.70 |
| Purchase #7 | $13.89 | 13.396% | $15.7507 | $15.75 | $15.75 | $15.80 |
| 7 purchase totals = | $1,012.68 | $1,103.7014 | $1,103.69 | $1,103.65 | $1,103.80 | |