| 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 | $206.66 | 9.364% | $226.0116 | $226.01 | $226.00 | $226.00 |
| Purchase #2 | $91.96 | 5.617% | $97.1254 | $97.13 | $97.15 | $97.10 |
| Purchase #3 | $41.53 | 5.408% | $43.7759 | $43.78 | $43.80 | $43.80 |
| Purchase #4 | $174.80 | 3.130% | $180.2712 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $176.57 | 8.331% | $191.28 | $191.28 | $191.30 | $191.30 |
| Purchase #6 | $68.41 | 6.570% | $72.9045 | $72.90 | $72.90 | $72.90 |
| Purchase #7 | $173.43 | 9.391% | $189.7168 | $189.72 | $189.70 | $189.70 |
| 7 purchase totals = | $933.36 | $1,001.0854 | $1,001.09 | $1,001.10 | $1,001.10 | |