| 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 | $95.77 | 12.422% | $107.6665 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $117.45 | 9.189% | $128.2425 | $128.24 | $128.25 | $128.20 |
| Purchase #3 | $196.31 | 5.845% | $207.7843 | $207.78 | $207.80 | $207.80 |
| Purchase #4 | $45.96 | 6.808% | $49.089 | $49.09 | $49.10 | $49.10 |
| Purchase #5 | $141.33 | 7.112% | $151.3814 | $151.38 | $151.40 | $151.40 |
| Purchase #6 | $192.76 | 4.194% | $200.8444 | $200.84 | $200.85 | $200.80 |
| Purchase #7 | $136.94 | 13.682% | $155.6761 | $155.68 | $155.70 | $155.70 |
| 7 purchase totals = | $926.52 | $1,000.6842 | $1,000.68 | $1,000.75 | $1,000.70 | |