| 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 | $86.33 | 8.814% | $93.9391 | $93.94 | $93.95 | $93.90 |
| Purchase #2 | $115.25 | 12.458% | $129.6078 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $189.47 | 4.802% | $198.5683 | $198.57 | $198.55 | $198.60 |
| Purchase #4 | $111.26 | 10.632% | $123.0892 | $123.09 | $123.10 | $123.10 |
| Purchase #5 | $123.80 | 12.698% | $139.5201 | $139.52 | $139.50 | $139.50 |
| Purchase #6 | $127.76 | 5.805% | $135.1765 | $135.18 | $135.20 | $135.20 |
| Purchase #7 | $111.69 | 12.839% | $126.0299 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $865.56 | $945.9309 | $945.94 | $945.95 | $945.90 | |