| 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 | $158.95 | 10.691% | $175.9433 | $175.94 | $175.95 | $175.90 |
| Purchase #2 | $12.74 | 4.639% | $13.331 | $13.33 | $13.35 | $13.30 |
| Purchase #3 | $133.95 | 10.356% | $147.8219 | $147.82 | $147.80 | $147.80 |
| Purchase #4 | $72.73 | 4.703% | $76.1505 | $76.15 | $76.15 | $76.20 |
| Purchase #5 | $96.72 | 4.530% | $101.1014 | $101.10 | $101.10 | $101.10 |
| Purchase #6 | $197.86 | 5.660% | $209.0589 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $208.43 | 4.121% | $217.0194 | $217.02 | $217.00 | $217.00 |
| 7 purchase totals = | $881.38 | $940.4264 | $940.42 | $940.40 | $940.40 | |