| 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 | $169.44 | 12.332% | $190.3353 | $190.34 | $190.35 | $190.30 |
| Purchase #2 | $34.64 | 6.190% | $36.7842 | $36.78 | $36.80 | $36.80 |
| Purchase #3 | $95.93 | 4.683% | $100.4224 | $100.42 | $100.40 | $100.40 |
| Purchase #4 | $32.97 | 5.524% | $34.7913 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $197.87 | 4.273% | $206.325 | $206.33 | $206.35 | $206.30 |
| Purchase #6 | $20.94 | 12.439% | $23.5447 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $62.37 | 3.603% | $64.6172 | $64.62 | $64.60 | $64.60 |
| 7 purchase totals = | $614.16 | $656.8201 | $656.82 | $656.85 | $656.70 | |