| 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 | $164.40 | 10.283% | $181.3053 | $181.31 | $181.30 | $181.30 |
| Purchase #2 | $179.41 | 13.196% | $203.0849 | $203.08 | $203.10 | $203.10 |
| Purchase #3 | $95.53 | 10.465% | $105.5272 | $105.53 | $105.55 | $105.50 |
| Purchase #4 | $84.96 | 6.102% | $90.1443 | $90.14 | $90.15 | $90.10 |
| Purchase #5 | $38.88 | 13.248% | $44.0308 | $44.03 | $44.05 | $44.00 |
| Purchase #6 | $218.79 | 4.353% | $228.3139 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $191.71 | 8.548% | $208.0974 | $208.10 | $208.10 | $208.10 |
| 7 purchase totals = | $973.68 | $1,060.5038 | $1,060.50 | $1,060.55 | $1,060.40 | |