| 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 | $175.43 | 9.518% | $192.1274 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $155.38 | 11.703% | $173.5641 | $173.56 | $173.55 | $173.60 |
| Purchase #3 | $79.51 | 4.733% | $83.2732 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $140.92 | 5.415% | $148.5508 | $148.55 | $148.55 | $148.60 |
| Purchase #5 | $209.39 | 7.562% | $225.2241 | $225.22 | $225.20 | $225.20 |
| Purchase #6 | $179.47 | 10.851% | $198.9443 | $198.94 | $198.95 | $198.90 |
| Purchase #7 | $14.83 | 9.293% | $16.2082 | $16.21 | $16.20 | $16.20 |
| 7 purchase totals = | $954.93 | $1,037.8921 | $1,037.88 | $1,037.85 | $1,037.90 | |