| 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 | $151.40 | 8.839% | $164.7822 | $164.78 | $164.80 | $164.80 |
| Purchase #2 | $65.46 | 6.738% | $69.8707 | $69.87 | $69.85 | $69.90 |
| Purchase #3 | $178.74 | 10.732% | $197.9224 | $197.92 | $197.90 | $197.90 |
| Purchase #4 | $87.76 | 5.567% | $92.6456 | $92.65 | $92.65 | $92.60 |
| Purchase #5 | $129.76 | 13.248% | $146.9506 | $146.95 | $146.95 | $147.00 |
| Purchase #6 | $222.26 | 8.463% | $241.0699 | $241.07 | $241.05 | $241.10 |
| Purchase #7 | $233.74 | 8.828% | $254.3746 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,069.12 | $1,167.6160 | $1,167.61 | $1,167.55 | $1,167.70 | |