| 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 | $183.53 | 5.260% | $193.1837 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $218.36 | 13.552% | $247.9521 | $247.95 | $247.95 | $248.00 |
| Purchase #3 | $114.87 | 4.163% | $119.652 | $119.65 | $119.65 | $119.70 |
| Purchase #4 | $6.98 | 10.608% | $7.7204 | $7.72 | $7.70 | $7.70 |
| Purchase #5 | $108.40 | 7.568% | $116.6037 | $116.60 | $116.60 | $116.60 |
| Purchase #6 | $84.50 | 11.678% | $94.3679 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $111.34 | 7.192% | $119.3476 | $119.35 | $119.35 | $119.30 |
| 7 purchase totals = | $827.98 | $898.8274 | $898.82 | $898.80 | $898.90 | |