| 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 | $193.68 | 11.243% | $215.4554 | $215.46 | $215.45 | $215.50 |
| Purchase #2 | $34.36 | 8.130% | $37.1535 | $37.15 | $37.15 | $37.20 |
| Purchase #3 | $213.30 | 3.583% | $220.9425 | $220.94 | $220.95 | $220.90 |
| Purchase #4 | $171.99 | 3.638% | $178.247 | $178.25 | $178.25 | $178.20 |
| Purchase #5 | $120.29 | 13.828% | $136.9237 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $73.87 | 3.817% | $76.6896 | $76.69 | $76.70 | $76.70 |
| Purchase #7 | $211.88 | 5.415% | $223.3533 | $223.35 | $223.35 | $223.40 |
| 7 purchase totals = | $1,019.37 | $1,088.7650 | $1,088.76 | $1,088.75 | $1,088.80 | |