| 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 | $168.29 | 8.457% | $182.5223 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $11.98 | 13.170% | $13.5578 | $13.56 | $13.55 | $13.60 |
| Purchase #3 | $175.30 | 9.754% | $192.3988 | $192.40 | $192.40 | $192.40 |
| Purchase #4 | $15.58 | 13.807% | $17.7311 | $17.73 | $17.75 | $17.70 |
| Purchase #5 | $138.63 | 7.388% | $148.872 | $148.87 | $148.85 | $148.90 |
| Purchase #6 | $227.64 | 5.537% | $240.2444 | $240.24 | $240.25 | $240.20 |
| Purchase #7 | $178.51 | 3.676% | $185.072 | $185.07 | $185.05 | $185.10 |
| 7 purchase totals = | $915.93 | $980.3984 | $980.39 | $980.35 | $980.40 | |