| 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 | $90.89 | 8.576% | $98.6847 | $98.68 | $98.70 | $98.70 |
| Purchase #2 | $186.58 | 5.633% | $197.0901 | $197.09 | $197.10 | $197.10 |
| Purchase #3 | $243.64 | 10.686% | $269.6754 | $269.68 | $269.70 | $269.70 |
| Purchase #4 | $44.26 | 12.512% | $49.7978 | $49.80 | $49.80 | $49.80 |
| Purchase #5 | $78.69 | 12.697% | $88.6813 | $88.68 | $88.70 | $88.70 |
| Purchase #6 | $181.72 | 11.853% | $203.2593 | $203.26 | $203.25 | $203.30 |
| Purchase #7 | $17.82 | 4.125% | $18.5551 | $18.56 | $18.55 | $18.60 |
| 7 purchase totals = | $843.60 | $925.7437 | $925.75 | $925.80 | $925.90 | |