| 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 | $154.76 | 8.835% | $168.433 | $168.43 | $168.45 | $168.40 |
| Purchase #2 | $99.33 | 13.143% | $112.3849 | $112.38 | $112.40 | $112.40 |
| Purchase #3 | $229.58 | 3.354% | $237.2801 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $154.39 | 5.444% | $162.795 | $162.80 | $162.80 | $162.80 |
| Purchase #5 | $98.96 | 12.177% | $111.0104 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $223.74 | 8.532% | $242.8295 | $242.83 | $242.85 | $242.80 |
| Purchase #7 | $73.84 | 7.240% | $79.186 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $1,034.60 | $1,113.9189 | $1,113.92 | $1,114.00 | $1,113.90 | |