| 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 | $110.62 | 7.595% | $119.0216 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $248.87 | 7.329% | $267.1097 | $267.11 | $267.10 | $267.10 |
| Purchase #3 | $174.35 | 5.208% | $183.4301 | $183.43 | $183.45 | $183.40 |
| Purchase #4 | $171.77 | 9.430% | $187.9679 | $187.97 | $187.95 | $188.00 |
| Purchase #5 | $49.52 | 3.614% | $51.3097 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $106.44 | 8.287% | $115.2607 | $115.26 | $115.25 | $115.30 |
| Purchase #7 | $33.87 | 13.124% | $38.3151 | $38.32 | $38.30 | $38.30 |
| 7 purchase totals = | $895.44 | $962.4148 | $962.42 | $962.35 | $962.40 | |