| 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 | $186.26 | 9.410% | $203.7871 | $203.79 | $203.80 | $203.80 |
| Purchase #2 | $111.48 | 12.265% | $125.153 | $125.15 | $125.15 | $125.20 |
| Purchase #3 | $186.68 | 10.566% | $206.4046 | $206.40 | $206.40 | $206.40 |
| Purchase #4 | $85.35 | 8.345% | $92.4725 | $92.47 | $92.45 | $92.50 |
| Purchase #5 | $100.95 | 9.640% | $110.6816 | $110.68 | $110.70 | $110.70 |
| Purchase #6 | $74.77 | 5.381% | $78.7934 | $78.79 | $78.80 | $78.80 |
| Purchase #7 | $182.96 | 5.409% | $192.8563 | $192.86 | $192.85 | $192.90 |
| 7 purchase totals = | $928.45 | $1,010.1485 | $1,010.14 | $1,010.15 | $1,010.30 | |