| 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 | $164.49 | 6.157% | $174.6176 | $174.62 | $174.60 | $174.60 |
| Purchase #2 | $250.31 | 12.654% | $281.9842 | $281.98 | $282.00 | $282.00 |
| Purchase #3 | $180.45 | 4.280% | $188.1733 | $188.17 | $188.15 | $188.20 |
| Purchase #4 | $147.82 | 3.260% | $152.6389 | $152.64 | $152.65 | $152.60 |
| Purchase #5 | $248.57 | 4.266% | $259.174 | $259.17 | $259.15 | $259.20 |
| Purchase #6 | $94.92 | 5.391% | $100.0371 | $100.04 | $100.05 | $100.00 |
| Purchase #7 | $98.84 | 5.291% | $104.0696 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $1,185.40 | $1,260.6947 | $1,260.69 | $1,260.65 | $1,260.70 | |