| 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 | $181.89 | 9.859% | $199.8225 | $199.82 | $199.80 | $199.80 |
| Purchase #2 | $211.91 | 7.307% | $227.3943 | $227.39 | $227.40 | $227.40 |
| Purchase #3 | $63.73 | 7.693% | $68.6327 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $72.29 | 11.706% | $80.7523 | $80.75 | $80.75 | $80.80 |
| Purchase #5 | $212.40 | 3.329% | $219.4708 | $219.47 | $219.45 | $219.50 |
| Purchase #6 | $124.66 | 8.268% | $134.9669 | $134.97 | $134.95 | $135.00 |
| Purchase #7 | $68.64 | 12.454% | $77.1884 | $77.19 | $77.20 | $77.20 |
| 7 purchase totals = | $935.52 | $1,008.2279 | $1,008.22 | $1,008.20 | $1,008.30 | |