| 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 | $197.69 | 3.242% | $204.0991 | $204.10 | $204.10 | $204.10 |
| Purchase #2 | $186.43 | 3.819% | $193.5498 | $193.55 | $193.55 | $193.50 |
| Purchase #3 | $239.26 | 3.720% | $248.1605 | $248.16 | $248.15 | $248.20 |
| Purchase #4 | $84.69 | 8.528% | $91.9124 | $91.91 | $91.90 | $91.90 |
| Purchase #5 | $55.54 | 3.295% | $57.37 | $57.37 | $57.35 | $57.40 |
| Purchase #6 | $74.96 | 11.515% | $83.5916 | $83.59 | $83.60 | $83.60 |
| Purchase #7 | $66.84 | 4.520% | $69.8612 | $69.86 | $69.85 | $69.90 |
| 7 purchase totals = | $905.41 | $948.5446 | $948.54 | $948.50 | $948.60 | |