| 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 | $88.44 | 11.678% | $98.768 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $124.33 | 4.308% | $129.6861 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $190.90 | 5.291% | $201.0005 | $201.00 | $201.00 | $201.00 |
| Purchase #4 | $190.44 | 11.710% | $212.7405 | $212.74 | $212.75 | $212.70 |
| Purchase #5 | $187.86 | 5.355% | $197.9199 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $18.32 | 3.851% | $19.0255 | $19.03 | $19.05 | $19.00 |
| Purchase #7 | $122.88 | 11.124% | $136.5492 | $136.55 | $136.55 | $136.50 |
| 7 purchase totals = | $923.17 | $995.6897 | $995.70 | $995.70 | $995.60 | |