| 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 | $211.81 | 5.224% | $222.875 | $222.88 | $222.90 | $222.90 |
| Purchase #2 | $12.72 | 13.370% | $14.4207 | $14.42 | $14.40 | $14.40 |
| Purchase #3 | $68.54 | 12.855% | $77.3508 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $193.60 | 6.286% | $205.7697 | $205.77 | $205.75 | $205.80 |
| Purchase #5 | $147.45 | 6.209% | $156.6052 | $156.61 | $156.60 | $156.60 |
| Purchase #6 | $161.78 | 9.199% | $176.6621 | $176.66 | $176.65 | $176.70 |
| Purchase #7 | $81.48 | 13.807% | $92.7299 | $92.73 | $92.75 | $92.70 |
| 7 purchase totals = | $877.38 | $946.4134 | $946.42 | $946.40 | $946.50 | |