| 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 | $179.46 | 4.569% | $187.6595 | $187.66 | $187.65 | $187.70 |
| Purchase #2 | $65.75 | 4.476% | $68.693 | $68.69 | $68.70 | $68.70 |
| Purchase #3 | $152.43 | 5.765% | $161.2176 | $161.22 | $161.20 | $161.20 |
| Purchase #4 | $136.73 | 8.809% | $148.7745 | $148.77 | $148.75 | $148.80 |
| Purchase #5 | $94.26 | 3.558% | $97.6138 | $97.61 | $97.60 | $97.60 |
| Purchase #6 | $206.41 | 9.510% | $226.0396 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $178.81 | 6.835% | $191.0317 | $191.03 | $191.05 | $191.00 |
| 7 purchase totals = | $1,013.85 | $1,081.0297 | $1,081.02 | $1,081.00 | $1,081.00 | |