| 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 | $197.76 | 10.666% | $218.8531 | $218.85 | $218.85 | $218.90 |
| Purchase #2 | $75.71 | 7.523% | $81.4057 | $81.41 | $81.40 | $81.40 |
| Purchase #3 | $108.43 | 4.594% | $113.4113 | $113.41 | $113.40 | $113.40 |
| Purchase #4 | $151.81 | 7.159% | $162.6781 | $162.68 | $162.70 | $162.70 |
| Purchase #5 | $198.76 | 6.180% | $211.0434 | $211.04 | $211.05 | $211.00 |
| Purchase #6 | $121.88 | 8.706% | $132.4909 | $132.49 | $132.50 | $132.50 |
| Purchase #7 | $136.87 | 7.216% | $146.7465 | $146.75 | $146.75 | $146.70 |
| 7 purchase totals = | $991.22 | $1,066.6290 | $1,066.63 | $1,066.65 | $1,066.60 | |