| 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 | $196.50 | 9.441% | $215.0516 | $215.05 | $215.05 | $215.10 |
| Purchase #2 | $165.80 | 8.585% | $180.0339 | $180.03 | $180.05 | $180.00 |
| Purchase #3 | $104.98 | 5.401% | $110.65 | $110.65 | $110.65 | $110.70 |
| Purchase #4 | $171.76 | 7.827% | $185.2037 | $185.20 | $185.20 | $185.20 |
| Purchase #5 | $92.84 | 4.788% | $97.2852 | $97.29 | $97.30 | $97.30 |
| Purchase #6 | $63.63 | 11.638% | $71.0353 | $71.04 | $71.05 | $71.00 |
| Purchase #7 | $131.64 | 12.838% | $148.5399 | $148.54 | $148.55 | $148.50 |
| 7 purchase totals = | $927.15 | $1,007.7996 | $1,007.80 | $1,007.85 | $1,007.80 | |