| 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 | $190.92 | 8.267% | $206.7034 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $219.71 | 7.830% | $236.9133 | $236.91 | $236.90 | $236.90 |
| Purchase #3 | $131.72 | 10.115% | $145.0435 | $145.04 | $145.05 | $145.00 |
| Purchase #4 | $80.48 | 10.383% | $88.8362 | $88.84 | $88.85 | $88.80 |
| Purchase #5 | $235.55 | 10.495% | $260.271 | $260.27 | $260.25 | $260.30 |
| Purchase #6 | $230.97 | 11.545% | $257.6355 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $232.74 | 13.502% | $264.1646 | $264.16 | $264.15 | $264.20 |
| 7 purchase totals = | $1,322.09 | $1,459.5675 | $1,459.56 | $1,459.55 | $1,459.50 | |