| 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 | $95.94 | 12.378% | $107.8155 | $107.82 | $107.80 | $107.80 |
| Purchase #2 | $199.52 | 11.276% | $222.0179 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $13.93 | 9.383% | $15.2371 | $15.24 | $15.25 | $15.20 |
| Purchase #4 | $200.64 | 5.355% | $211.3843 | $211.38 | $211.40 | $211.40 |
| Purchase #5 | $159.46 | 5.303% | $167.9162 | $167.92 | $167.90 | $167.90 |
| Purchase #6 | $248.99 | 4.655% | $260.5805 | $260.58 | $260.60 | $260.60 |
| Purchase #7 | $44.44 | 6.460% | $47.3108 | $47.31 | $47.30 | $47.30 |
| 7 purchase totals = | $962.92 | $1,032.2623 | $1,032.27 | $1,032.25 | $1,032.20 | |