| 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 | $194.72 | 6.553% | $207.48 | $207.48 | $207.50 | $207.50 |
| Purchase #2 | $203.42 | 6.305% | $216.2456 | $216.25 | $216.25 | $216.20 |
| Purchase #3 | $109.32 | 11.158% | $121.5179 | $121.52 | $121.50 | $121.50 |
| Purchase #4 | $96.49 | 3.486% | $99.8536 | $99.85 | $99.85 | $99.90 |
| Purchase #5 | $67.88 | 12.478% | $76.3501 | $76.35 | $76.35 | $76.40 |
| Purchase #6 | $23.68 | 11.430% | $26.3866 | $26.39 | $26.40 | $26.40 |
| Purchase #7 | $236.41 | 9.148% | $258.0368 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $931.92 | $1,005.8706 | $1,005.88 | $1,005.90 | $1,005.90 | |