| 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 | $177.88 | 11.149% | $197.7118 | $197.71 | $197.70 | $197.70 |
| Purchase #2 | $173.76 | 6.418% | $184.9119 | $184.91 | $184.90 | $184.90 |
| Purchase #3 | $48.33 | 13.559% | $54.8831 | $54.88 | $54.90 | $54.90 |
| Purchase #4 | $42.55 | 3.180% | $43.9031 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $48.51 | 5.730% | $51.2896 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $206.47 | 8.520% | $224.0612 | $224.06 | $224.05 | $224.10 |
| Purchase #7 | $241.52 | 11.324% | $268.8697 | $268.87 | $268.85 | $268.90 |
| 7 purchase totals = | $939.02 | $1,025.6304 | $1,025.62 | $1,025.60 | $1,025.70 | |