| 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 | $187.26 | 3.382% | $193.5931 | $193.59 | $193.60 | $193.60 |
| Purchase #2 | $42.70 | 11.326% | $47.5362 | $47.54 | $47.55 | $47.50 |
| Purchase #3 | $156.78 | 4.576% | $163.9543 | $163.95 | $163.95 | $164.00 |
| Purchase #4 | $13.99 | 3.288% | $14.45 | $14.45 | $14.45 | $14.50 |
| Purchase #5 | $161.26 | 4.245% | $168.1055 | $168.11 | $168.10 | $168.10 |
| Purchase #6 | $55.95 | 4.109% | $58.249 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $193.82 | 9.246% | $211.7406 | $211.74 | $211.75 | $211.70 |
| 7 purchase totals = | $811.76 | $857.6287 | $857.63 | $857.65 | $857.60 | |