| 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 | $159.59 | 9.690% | $175.0543 | $175.05 | $175.05 | $175.10 |
| Purchase #2 | $16.41 | 9.269% | $17.931 | $17.93 | $17.95 | $17.90 |
| Purchase #3 | $186.45 | 13.417% | $211.466 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $207.45 | 6.347% | $220.6169 | $220.62 | $220.60 | $220.60 |
| Purchase #5 | $94.87 | 7.116% | $101.6209 | $101.62 | $101.60 | $101.60 |
| Purchase #6 | $88.59 | 3.436% | $91.634 | $91.63 | $91.65 | $91.60 |
| Purchase #7 | $220.69 | 9.384% | $241.3995 | $241.40 | $241.40 | $241.40 |
| 7 purchase totals = | $974.05 | $1,059.7226 | $1,059.72 | $1,059.70 | $1,059.70 | |