| 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 | $190.96 | 3.658% | $197.9453 | $197.95 | $197.95 | $197.90 |
| Purchase #2 | $46.26 | 10.254% | $51.0035 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $62.34 | 8.625% | $67.7168 | $67.72 | $67.70 | $67.70 |
| Purchase #4 | $193.93 | 9.135% | $211.6455 | $211.65 | $211.65 | $211.60 |
| Purchase #5 | $192.97 | 13.780% | $219.5613 | $219.56 | $219.55 | $219.60 |
| Purchase #6 | $79.77 | 4.703% | $83.5216 | $83.52 | $83.50 | $83.50 |
| Purchase #7 | $186.37 | 3.586% | $193.0532 | $193.05 | $193.05 | $193.10 |
| 7 purchase totals = | $952.60 | $1,024.4472 | $1,024.45 | $1,024.40 | $1,024.40 | |