| 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 | $89.32 | 9.144% | $97.4874 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $202.89 | 13.508% | $230.2964 | $230.30 | $230.30 | $230.30 |
| Purchase #3 | $126.41 | 10.818% | $140.085 | $140.09 | $140.10 | $140.10 |
| Purchase #4 | $165.98 | 6.487% | $176.7471 | $176.75 | $176.75 | $176.70 |
| Purchase #5 | $100.64 | 12.646% | $113.3669 | $113.37 | $113.35 | $113.40 |
| Purchase #6 | $15.79 | 5.463% | $16.6526 | $16.65 | $16.65 | $16.70 |
| Purchase #7 | $216.90 | 9.674% | $237.8829 | $237.88 | $237.90 | $237.90 |
| 7 purchase totals = | $917.93 | $1,012.5183 | $1,012.53 | $1,012.55 | $1,012.60 | |