| 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 | $164.60 | 13.383% | $186.6284 | $186.63 | $186.65 | $186.60 |
| Purchase #2 | $133.99 | 10.201% | $147.6583 | $147.66 | $147.65 | $147.70 |
| Purchase #3 | $88.87 | 13.739% | $101.0798 | $101.08 | $101.10 | $101.10 |
| Purchase #4 | $13.91 | 7.307% | $14.9264 | $14.93 | $14.95 | $14.90 |
| Purchase #5 | $5.96 | 5.154% | $6.2672 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $8.42 | 5.653% | $8.896 | $8.90 | $8.90 | $8.90 |
| Purchase #7 | $103.26 | 4.244% | $107.6424 | $107.64 | $107.65 | $107.60 |
| 7 purchase totals = | $519.01 | $573.0985 | $573.11 | $573.15 | $573.10 | |