| 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 | $199.31 | 12.113% | $223.4524 | $223.45 | $223.45 | $223.50 |
| Purchase #2 | $32.94 | 4.220% | $34.3301 | $34.33 | $34.35 | $34.30 |
| Purchase #3 | $83.94 | 10.825% | $93.0265 | $93.03 | $93.05 | $93.00 |
| Purchase #4 | $89.31 | 9.650% | $97.9284 | $97.93 | $97.95 | $97.90 |
| Purchase #5 | $190.72 | 10.604% | $210.9439 | $210.94 | $210.95 | $210.90 |
| Purchase #6 | $171.33 | 12.257% | $192.3299 | $192.33 | $192.35 | $192.30 |
| Purchase #7 | $16.76 | 13.216% | $18.975 | $18.98 | $19.00 | $19.00 |
| 7 purchase totals = | $784.31 | $870.9862 | $870.99 | $871.10 | $870.90 | |