| 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 | $194.76 | 11.716% | $217.5781 | $217.58 | $217.60 | $217.60 |
| Purchase #2 | $98.46 | 10.196% | $108.499 | $108.50 | $108.50 | $108.50 |
| Purchase #3 | $155.57 | 4.375% | $162.3762 | $162.38 | $162.40 | $162.40 |
| Purchase #4 | $179.49 | 12.330% | $201.6211 | $201.62 | $201.60 | $201.60 |
| Purchase #5 | $162.41 | 8.589% | $176.3594 | $176.36 | $176.35 | $176.40 |
| Purchase #6 | $62.66 | 5.666% | $66.2103 | $66.21 | $66.20 | $66.20 |
| Purchase #7 | $13.92 | 5.663% | $14.7083 | $14.71 | $14.70 | $14.70 |
| 7 purchase totals = | $867.27 | $947.3524 | $947.36 | $947.35 | $947.40 | |