| 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 | $171.33 | 12.374% | $192.5304 | $192.53 | $192.55 | $192.50 |
| Purchase #2 | $96.59 | 8.223% | $104.5326 | $104.53 | $104.55 | $104.50 |
| Purchase #3 | $248.47 | 11.756% | $277.6801 | $277.68 | $277.70 | $277.70 |
| Purchase #4 | $41.75 | 4.702% | $43.7131 | $43.71 | $43.70 | $43.70 |
| Purchase #5 | $182.50 | 12.590% | $205.4768 | $205.48 | $205.50 | $205.50 |
| Purchase #6 | $188.36 | 8.533% | $204.4328 | $204.43 | $204.45 | $204.40 |
| Purchase #7 | $162.51 | 6.330% | $172.7969 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,091.51 | $1,201.1627 | $1,201.16 | $1,201.25 | $1,201.10 | |