| 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 | $195.70 | 8.314% | $211.9705 | $211.97 | $211.95 | $212.00 |
| Purchase #2 | $89.91 | 10.762% | $99.5861 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $43.96 | 4.496% | $45.9364 | $45.94 | $45.95 | $45.90 |
| Purchase #4 | $240.37 | 8.544% | $260.9072 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $148.64 | 10.516% | $164.271 | $164.27 | $164.25 | $164.30 |
| Purchase #6 | $36.30 | 5.512% | $38.3009 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $18.48 | 4.206% | $19.2573 | $19.26 | $19.25 | $19.30 |
| 7 purchase totals = | $773.36 | $840.2294 | $840.24 | $840.20 | $840.30 | |