| 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 | $179.26 | 9.810% | $196.8454 | $196.85 | $196.85 | $196.80 |
| Purchase #2 | $222.75 | 7.659% | $239.8104 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $119.69 | 3.348% | $123.6972 | $123.70 | $123.70 | $123.70 |
| Purchase #4 | $9.92 | 9.825% | $10.8946 | $10.89 | $10.90 | $10.90 |
| Purchase #5 | $127.48 | 6.308% | $135.5214 | $135.52 | $135.50 | $135.50 |
| Purchase #6 | $114.88 | 13.278% | $130.1338 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $76.40 | 11.535% | $85.2127 | $85.21 | $85.20 | $85.20 |
| 7 purchase totals = | $850.38 | $922.1155 | $922.11 | $922.10 | $922.00 | |