| 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 | $215.68 | 6.363% | $229.4037 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $216.87 | 4.563% | $226.7658 | $226.77 | $226.75 | $226.80 |
| Purchase #3 | $158.73 | 9.382% | $173.622 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $86.92 | 3.375% | $89.8536 | $89.85 | $89.85 | $89.90 |
| Purchase #5 | $114.85 | 13.371% | $130.2066 | $130.21 | $130.20 | $130.20 |
| Purchase #6 | $107.71 | 4.537% | $112.5968 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $189.94 | 12.733% | $214.1251 | $214.13 | $214.15 | $214.10 |
| 7 purchase totals = | $1,090.70 | $1,176.5736 | $1,176.58 | $1,176.55 | $1,176.60 | |