| 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 | $173.27 | 10.505% | $191.472 | $191.47 | $191.45 | $191.50 |
| Purchase #2 | $70.80 | 7.642% | $76.2105 | $76.21 | $76.20 | $76.20 |
| Purchase #3 | $192.71 | 8.747% | $209.5663 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $228.90 | 7.493% | $246.0515 | $246.05 | $246.05 | $246.10 |
| Purchase #5 | $170.59 | 3.157% | $175.9755 | $175.98 | $176.00 | $176.00 |
| Purchase #6 | $96.88 | 10.131% | $106.6949 | $106.69 | $106.70 | $106.70 |
| Purchase #7 | $133.94 | 9.564% | $146.75 | $146.75 | $146.75 | $146.80 |
| 7 purchase totals = | $1,067.09 | $1,152.7207 | $1,152.72 | $1,152.70 | $1,152.90 | |