| 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 | $190.86 | 8.442% | $206.9724 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $123.35 | 9.652% | $135.2557 | $135.26 | $135.25 | $135.30 |
| Purchase #3 | $66.73 | 5.780% | $70.587 | $70.59 | $70.60 | $70.60 |
| Purchase #4 | $87.80 | 13.436% | $99.5968 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $88.91 | 4.527% | $92.935 | $92.94 | $92.95 | $92.90 |
| Purchase #6 | $155.89 | 6.810% | $166.5061 | $166.51 | $166.50 | $166.50 |
| Purchase #7 | $193.82 | 3.205% | $200.0319 | $200.03 | $200.05 | $200.00 |
| 7 purchase totals = | $907.36 | $971.8849 | $971.90 | $971.90 | $971.90 | |