| 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 | $179.55 | 10.398% | $198.2196 | $198.22 | $198.20 | $198.20 |
| Purchase #2 | $208.58 | 13.488% | $236.7133 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $146.59 | 4.757% | $153.5633 | $153.56 | $153.55 | $153.60 |
| Purchase #4 | $194.33 | 13.503% | $220.5704 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $96.50 | 7.192% | $103.4403 | $103.44 | $103.45 | $103.40 |
| Purchase #6 | $7.92 | 9.755% | $8.6926 | $8.69 | $8.70 | $8.70 |
| Purchase #7 | $132.94 | 13.833% | $151.3296 | $151.33 | $151.35 | $151.30 |
| 7 purchase totals = | $966.41 | $1,072.5291 | $1,072.52 | $1,072.50 | $1,072.50 | |