| 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 | $167.54 | 6.606% | $178.6077 | $178.61 | $178.60 | $178.60 |
| Purchase #2 | $43.32 | 12.566% | $48.7636 | $48.76 | $48.75 | $48.80 |
| Purchase #3 | $89.26 | 9.866% | $98.0664 | $98.07 | $98.05 | $98.10 |
| Purchase #4 | $209.27 | 6.542% | $222.9604 | $222.96 | $222.95 | $223.00 |
| Purchase #5 | $34.46 | 6.582% | $36.7282 | $36.73 | $36.75 | $36.70 |
| Purchase #6 | $50.90 | 10.610% | $56.3005 | $56.30 | $56.30 | $56.30 |
| Purchase #7 | $141.75 | 5.482% | $149.5207 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $736.50 | $790.9475 | $790.95 | $790.90 | $791.00 | |