| 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 | $82.94 | 6.168% | $88.0557 | $88.06 | $88.05 | $88.10 |
| Purchase #2 | $121.83 | 7.278% | $130.6968 | $130.70 | $130.70 | $130.70 |
| Purchase #3 | $63.74 | 5.756% | $67.4089 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $93.82 | 12.145% | $105.2144 | $105.21 | $105.20 | $105.20 |
| Purchase #5 | $192.90 | 11.442% | $214.9716 | $214.97 | $214.95 | $215.00 |
| Purchase #6 | $171.56 | 4.103% | $178.5991 | $178.60 | $178.60 | $178.60 |
| Purchase #7 | $163.40 | 3.235% | $168.686 | $168.69 | $168.70 | $168.70 |
| 7 purchase totals = | $890.19 | $953.6325 | $953.64 | $953.60 | $953.70 | |