| 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 | $167.83 | 9.782% | $184.2471 | $184.25 | $184.25 | $184.20 |
| Purchase #2 | $116.96 | 5.155% | $122.9893 | $122.99 | $123.00 | $123.00 |
| Purchase #3 | $226.91 | 10.337% | $250.3657 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $56.48 | 8.781% | $61.4395 | $61.44 | $61.45 | $61.40 |
| Purchase #5 | $32.53 | 4.461% | $33.9812 | $33.98 | $34.00 | $34.00 |
| Purchase #6 | $38.51 | 6.452% | $40.9947 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $45.73 | 12.620% | $51.5011 | $51.50 | $51.50 | $51.50 |
| 7 purchase totals = | $684.95 | $745.5186 | $745.52 | $745.55 | $745.50 | |