| 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 | $174.63 | 10.353% | $192.7094 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $136.29 | 3.439% | $140.977 | $140.98 | $141.00 | $141.00 |
| Purchase #3 | $47.55 | 8.173% | $51.4363 | $51.44 | $51.45 | $51.40 |
| Purchase #4 | $62.46 | 3.230% | $64.4775 | $64.48 | $64.50 | $64.50 |
| Purchase #5 | $112.40 | 6.783% | $120.0241 | $120.02 | $120.00 | $120.00 |
| Purchase #6 | $249.85 | 8.732% | $271.6669 | $271.67 | $271.65 | $271.70 |
| Purchase #7 | $215.62 | 3.106% | $222.3172 | $222.32 | $222.30 | $222.30 |
| 7 purchase totals = | $998.80 | $1,063.6084 | $1,063.62 | $1,063.60 | $1,063.60 | |