| 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 | $181.87 | 8.706% | $197.7036 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $89.92 | 3.680% | $93.2291 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $31.32 | 8.374% | $33.9427 | $33.94 | $33.95 | $33.90 |
| Purchase #4 | $122.92 | 3.151% | $126.7932 | $126.79 | $126.80 | $126.80 |
| Purchase #5 | $8.54 | 8.682% | $9.2814 | $9.28 | $9.30 | $9.30 |
| Purchase #6 | $75.78 | 12.163% | $84.9971 | $85.00 | $85.00 | $85.00 |
| Purchase #7 | $207.67 | 5.760% | $219.6318 | $219.63 | $219.65 | $219.60 |
| 7 purchase totals = | $718.02 | $765.5789 | $765.57 | $765.65 | $765.50 | |