| 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 | $162.51 | 3.335% | $167.9297 | $167.93 | $167.95 | $167.90 |
| Purchase #2 | $45.56 | 3.171% | $47.0047 | $47.00 | $47.00 | $47.00 |
| Purchase #3 | $206.39 | 9.212% | $225.4026 | $225.40 | $225.40 | $225.40 |
| Purchase #4 | $52.69 | 7.705% | $56.7498 | $56.75 | $56.75 | $56.70 |
| Purchase #5 | $147.92 | 6.489% | $157.5185 | $157.52 | $157.50 | $157.50 |
| Purchase #6 | $116.70 | 5.299% | $122.8839 | $122.88 | $122.90 | $122.90 |
| Purchase #7 | $134.72 | 7.718% | $145.1177 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $866.49 | $922.6069 | $922.60 | $922.60 | $922.50 | |