| 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 | $182.98 | 5.566% | $193.1647 | $193.16 | $193.15 | $193.20 |
| Purchase #2 | $20.73 | 13.393% | $23.5064 | $23.51 | $23.50 | $23.50 |
| Purchase #3 | $222.80 | 11.725% | $248.9233 | $248.92 | $248.90 | $248.90 |
| Purchase #4 | $41.59 | 7.675% | $44.782 | $44.78 | $44.80 | $44.80 |
| Purchase #5 | $242.52 | 6.828% | $259.0793 | $259.08 | $259.10 | $259.10 |
| Purchase #6 | $142.46 | 4.813% | $149.3166 | $149.32 | $149.30 | $149.30 |
| Purchase #7 | $30.72 | 7.737% | $33.0968 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $883.80 | $951.8691 | $951.87 | $951.85 | $951.90 | |