| 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 | $171.33 | 5.729% | $181.1455 | $181.15 | $181.15 | $181.10 |
| Purchase #2 | $14.85 | 12.444% | $16.6979 | $16.70 | $16.70 | $16.70 |
| Purchase #3 | $223.94 | 13.778% | $254.7945 | $254.79 | $254.80 | $254.80 |
| Purchase #4 | $175.54 | 6.769% | $187.4223 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $139.52 | 9.874% | $153.2962 | $153.30 | $153.30 | $153.30 |
| Purchase #6 | $93.47 | 10.197% | $103.0011 | $103.00 | $103.00 | $103.00 |
| Purchase #7 | $112.87 | 6.175% | $119.8397 | $119.84 | $119.85 | $119.80 |
| 7 purchase totals = | $931.52 | $1,016.1972 | $1,016.20 | $1,016.20 | $1,016.10 | |