| 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 | $173.66 | 5.283% | $182.8345 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $105.75 | 7.824% | $114.0239 | $114.02 | $114.00 | $114.00 |
| Purchase #3 | $248.82 | 8.428% | $269.7905 | $269.79 | $269.80 | $269.80 |
| Purchase #4 | $241.92 | 7.434% | $259.9043 | $259.90 | $259.90 | $259.90 |
| Purchase #5 | $53.90 | 6.186% | $57.2343 | $57.23 | $57.25 | $57.20 |
| Purchase #6 | $59.90 | 7.453% | $64.3643 | $64.36 | $64.35 | $64.40 |
| Purchase #7 | $6.27 | 13.236% | $7.0999 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $890.22 | $955.2517 | $955.23 | $955.25 | $955.20 | |