| 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 | $87.34 | 8.645% | $94.8905 | $94.89 | $94.90 | $94.90 |
| Purchase #2 | $189.46 | 4.118% | $197.262 | $197.26 | $197.25 | $197.30 |
| Purchase #3 | $163.94 | 4.517% | $171.3452 | $171.35 | $171.35 | $171.30 |
| Purchase #4 | $248.65 | 12.645% | $280.0918 | $280.09 | $280.10 | $280.10 |
| Purchase #5 | $135.59 | 8.672% | $147.3484 | $147.35 | $147.35 | $147.30 |
| Purchase #6 | $183.59 | 5.619% | $193.9059 | $193.91 | $193.90 | $193.90 |
| Purchase #7 | $195.45 | 6.136% | $207.4428 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,204.02 | $1,292.2866 | $1,292.29 | $1,292.30 | $1,292.20 | |