| 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 | $87.87 | 11.731% | $98.178 | $98.18 | $98.20 | $98.20 |
| Purchase #2 | $209.65 | 12.114% | $235.047 | $235.05 | $235.05 | $235.00 |
| Purchase #3 | $75.31 | 13.224% | $85.269 | $85.27 | $85.25 | $85.30 |
| Purchase #4 | $141.64 | 10.434% | $156.4187 | $156.42 | $156.40 | $156.40 |
| Purchase #5 | $80.82 | 9.123% | $88.1932 | $88.19 | $88.20 | $88.20 |
| Purchase #6 | $206.53 | 6.288% | $219.5166 | $219.52 | $219.50 | $219.50 |
| Purchase #7 | $6.65 | 4.180% | $6.928 | $6.93 | $6.95 | $6.90 |
| 7 purchase totals = | $808.47 | $889.5505 | $889.56 | $889.55 | $889.50 | |