| 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 | $177.75 | 10.670% | $196.7159 | $196.72 | $196.70 | $196.70 |
| Purchase #2 | $162.88 | 13.681% | $185.1636 | $185.16 | $185.15 | $185.20 |
| Purchase #3 | $165.36 | 4.758% | $173.2278 | $173.23 | $173.25 | $173.20 |
| Purchase #4 | $183.51 | 4.564% | $191.8854 | $191.89 | $191.90 | $191.90 |
| Purchase #5 | $178.55 | 13.518% | $202.6864 | $202.69 | $202.70 | $202.70 |
| Purchase #6 | $9.53 | 3.391% | $9.8532 | $9.85 | $9.85 | $9.90 |
| Purchase #7 | $66.69 | 4.827% | $69.9091 | $69.91 | $69.90 | $69.90 |
| 7 purchase totals = | $944.27 | $1,029.4414 | $1,029.45 | $1,029.45 | $1,029.50 | |