| 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 | $16.85 | 5.835% | $17.8332 | $17.83 | $17.85 | $17.80 |
| Purchase #2 | $93.41 | 5.484% | $98.5326 | $98.53 | $98.55 | $98.50 |
| Purchase #3 | $200.55 | 7.787% | $216.1668 | $216.17 | $216.15 | $216.20 |
| Purchase #4 | $202.69 | 4.561% | $211.9347 | $211.93 | $211.95 | $211.90 |
| Purchase #5 | $30.90 | 4.356% | $32.246 | $32.25 | $32.25 | $32.20 |
| Purchase #6 | $156.77 | 8.471% | $170.05 | $170.05 | $170.05 | $170.10 |
| Purchase #7 | $232.31 | 9.642% | $254.7093 | $254.71 | $254.70 | $254.70 |
| 7 purchase totals = | $933.48 | $1,001.4726 | $1,001.47 | $1,001.50 | $1,001.40 | |