| 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 | $173.78 | 10.268% | $191.6237 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $159.99 | 8.692% | $173.8963 | $173.90 | $173.90 | $173.90 |
| Purchase #3 | $184.92 | 11.341% | $205.8918 | $205.89 | $205.90 | $205.90 |
| Purchase #4 | $19.36 | 12.300% | $21.7413 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $192.82 | 6.126% | $204.6322 | $204.63 | $204.65 | $204.60 |
| Purchase #6 | $247.58 | 6.551% | $263.799 | $263.80 | $263.80 | $263.80 |
| Purchase #7 | $32.57 | 12.633% | $36.6846 | $36.68 | $36.70 | $36.70 |
| 7 purchase totals = | $1,011.02 | $1,098.2689 | $1,098.26 | $1,098.30 | $1,098.20 | |