| 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 | $191.36 | 12.168% | $214.6447 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $200.34 | 5.390% | $211.1383 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $55.43 | 11.824% | $61.984 | $61.98 | $62.00 | $62.00 |
| Purchase #4 | $177.78 | 10.340% | $196.1625 | $196.16 | $196.15 | $196.20 |
| Purchase #5 | $23.47 | 7.160% | $25.1505 | $25.15 | $25.15 | $25.20 |
| Purchase #6 | $156.98 | 13.258% | $177.7924 | $177.79 | $177.80 | $177.80 |
| Purchase #7 | $110.99 | 3.207% | $114.5494 | $114.55 | $114.55 | $114.50 |
| 7 purchase totals = | $916.35 | $1,001.4218 | $1,001.41 | $1,001.45 | $1,001.40 | |