| 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 | $206.68 | 6.511% | $220.1369 | $220.14 | $220.15 | $220.10 |
| Purchase #2 | $120.26 | 4.652% | $125.8545 | $125.85 | $125.85 | $125.90 |
| Purchase #3 | $58.44 | 9.336% | $63.896 | $63.90 | $63.90 | $63.90 |
| Purchase #4 | $148.66 | 8.295% | $160.9913 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $90.34 | 3.319% | $93.3384 | $93.34 | $93.35 | $93.30 |
| Purchase #6 | $231.26 | 8.434% | $250.7645 | $250.76 | $250.75 | $250.80 |
| Purchase #7 | $31.50 | 11.370% | $35.0816 | $35.08 | $35.10 | $35.10 |
| 7 purchase totals = | $887.14 | $950.0632 | $950.06 | $950.10 | $950.10 | |