| 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 | $203.68 | 6.751% | $217.4304 | $217.43 | $217.45 | $217.40 |
| Purchase #2 | $89.53 | 3.542% | $92.7012 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $15.76 | 9.735% | $17.2942 | $17.29 | $17.30 | $17.30 |
| Purchase #4 | $171.43 | 3.855% | $178.0386 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $185.92 | 3.629% | $192.667 | $192.67 | $192.65 | $192.70 |
| Purchase #6 | $106.25 | 4.430% | $110.9569 | $110.96 | $110.95 | $111.00 |
| Purchase #7 | $114.42 | 5.788% | $121.0426 | $121.04 | $121.05 | $121.00 |
| 7 purchase totals = | $886.99 | $930.1309 | $930.13 | $930.15 | $930.10 | |