| 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 | $84.65 | 11.153% | $94.091 | $94.09 | $94.10 | $94.10 |
| Purchase #2 | $113.86 | 8.847% | $123.9332 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $218.30 | 10.275% | $240.7303 | $240.73 | $240.75 | $240.70 |
| Purchase #4 | $112.57 | 11.737% | $125.7823 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $90.67 | 10.131% | $99.8558 | $99.86 | $99.85 | $99.90 |
| Purchase #6 | $36.33 | 12.131% | $40.7372 | $40.74 | $40.75 | $40.70 |
| Purchase #7 | $214.43 | 9.800% | $235.4441 | $235.44 | $235.45 | $235.40 |
| 7 purchase totals = | $870.81 | $960.5739 | $960.57 | $960.65 | $960.50 | |