| 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 | $178.45 | 9.695% | $195.7507 | $195.75 | $195.75 | $195.80 |
| Purchase #2 | $171.39 | 4.865% | $179.7281 | $179.73 | $179.75 | $179.70 |
| Purchase #3 | $87.93 | 5.714% | $92.9543 | $92.95 | $92.95 | $93.00 |
| Purchase #4 | $126.30 | 4.425% | $131.8888 | $131.89 | $131.90 | $131.90 |
| Purchase #5 | $239.57 | 12.608% | $269.775 | $269.78 | $269.80 | $269.80 |
| Purchase #6 | $153.29 | 8.259% | $165.9502 | $165.95 | $165.95 | $166.00 |
| Purchase #7 | $136.69 | 9.585% | $149.7917 | $149.79 | $149.80 | $149.80 |
| 7 purchase totals = | $1,093.62 | $1,185.8388 | $1,185.84 | $1,185.90 | $1,186.00 | |