| 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 | $192.85 | 7.425% | $207.1691 | $207.17 | $207.15 | $207.20 |
| Purchase #2 | $148.74 | 7.709% | $160.2064 | $160.21 | $160.20 | $160.20 |
| Purchase #3 | $104.53 | 12.483% | $117.5785 | $117.58 | $117.60 | $117.60 |
| Purchase #4 | $201.65 | 12.745% | $227.3503 | $227.35 | $227.35 | $227.40 |
| Purchase #5 | $155.25 | 11.642% | $173.3242 | $173.32 | $173.30 | $173.30 |
| Purchase #6 | $78.32 | 3.574% | $81.1192 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $204.26 | 3.681% | $211.7788 | $211.78 | $211.80 | $211.80 |
| 7 purchase totals = | $1,085.60 | $1,178.5265 | $1,178.53 | $1,178.50 | $1,178.60 | |