| 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 | $194.94 | 13.378% | $221.0191 | $221.02 | $221.00 | $221.00 |
| Purchase #2 | $164.85 | 9.712% | $180.8602 | $180.86 | $180.85 | $180.90 |
| Purchase #3 | $33.62 | 9.848% | $36.9309 | $36.93 | $36.95 | $36.90 |
| Purchase #4 | $7.30 | 13.516% | $8.2867 | $8.29 | $8.30 | $8.30 |
| Purchase #5 | $151.72 | 13.107% | $171.6059 | $171.61 | $171.60 | $171.60 |
| Purchase #6 | $177.91 | 11.648% | $198.633 | $198.63 | $198.65 | $198.60 |
| Purchase #7 | $137.55 | 11.798% | $153.7781 | $153.78 | $153.80 | $153.80 |
| 7 purchase totals = | $867.89 | $971.1139 | $971.12 | $971.15 | $971.10 | |