| 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 | $180.85 | 9.358% | $197.7739 | $197.77 | $197.75 | $197.80 |
| Purchase #2 | $226.96 | 3.690% | $235.3348 | $235.33 | $235.35 | $235.30 |
| Purchase #3 | $176.42 | 7.707% | $190.0167 | $190.02 | $190.00 | $190.00 |
| Purchase #4 | $117.95 | 4.225% | $122.9334 | $122.93 | $122.95 | $122.90 |
| Purchase #5 | $18.82 | 4.325% | $19.634 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $37.27 | 4.857% | $39.0802 | $39.08 | $39.10 | $39.10 |
| Purchase #7 | $184.42 | 3.517% | $190.9061 | $190.91 | $190.90 | $190.90 |
| 7 purchase totals = | $942.69 | $995.6791 | $995.67 | $995.70 | $995.60 | |