| 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 | $178.45 | 4.340% | $186.1947 | $186.19 | $186.20 | $186.20 |
| Purchase #2 | $155.42 | 4.711% | $162.7418 | $162.74 | $162.75 | $162.70 |
| Purchase #3 | $203.48 | 13.177% | $230.2926 | $230.29 | $230.30 | $230.30 |
| Purchase #4 | $56.94 | 9.165% | $62.1586 | $62.16 | $62.15 | $62.20 |
| Purchase #5 | $163.82 | 4.437% | $171.0887 | $171.09 | $171.10 | $171.10 |
| Purchase #6 | $6.90 | 5.776% | $7.2985 | $7.30 | $7.30 | $7.30 |
| Purchase #7 | $105.92 | 4.273% | $110.446 | $110.45 | $110.45 | $110.40 |
| 7 purchase totals = | $870.93 | $930.2209 | $930.22 | $930.25 | $930.20 | |