| 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 | $163.92 | 8.711% | $178.1991 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $30.25 | 13.740% | $34.4064 | $34.41 | $34.40 | $34.40 |
| Purchase #3 | $17.80 | 5.123% | $18.7119 | $18.71 | $18.70 | $18.70 |
| Purchase #4 | $235.35 | 9.192% | $256.9834 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $200.98 | 3.110% | $207.2305 | $207.23 | $207.25 | $207.20 |
| Purchase #6 | $148.43 | 8.550% | $161.1208 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $152.98 | 11.445% | $170.4886 | $170.49 | $170.50 | $170.50 |
| 7 purchase totals = | $949.71 | $1,027.1407 | $1,027.14 | $1,027.15 | $1,027.10 | |