| 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 | $79.47 | 7.802% | $85.6702 | $85.67 | $85.65 | $85.70 |
| Purchase #2 | $171.87 | 6.285% | $182.672 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $131.46 | 9.819% | $144.3681 | $144.37 | $144.35 | $144.40 |
| Purchase #4 | $151.94 | 5.842% | $160.8163 | $160.82 | $160.80 | $160.80 |
| Purchase #5 | $162.52 | 6.704% | $173.4153 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $233.67 | 3.326% | $241.4419 | $241.44 | $241.45 | $241.40 |
| Purchase #7 | $205.28 | 12.194% | $230.3118 | $230.31 | $230.30 | $230.30 |
| 7 purchase totals = | $1,136.21 | $1,218.6956 | $1,218.70 | $1,218.60 | $1,218.70 | |