| 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 | $176.52 | 12.522% | $198.6238 | $198.62 | $198.60 | $198.60 |
| Purchase #2 | $40.44 | 8.170% | $43.7439 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $117.44 | 11.156% | $130.5416 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $36.35 | 7.815% | $39.1908 | $39.19 | $39.20 | $39.20 |
| Purchase #5 | $19.34 | 7.263% | $20.7447 | $20.74 | $20.75 | $20.70 |
| Purchase #6 | $54.34 | 11.249% | $60.4527 | $60.45 | $60.45 | $60.50 |
| Purchase #7 | $167.80 | 3.426% | $173.5488 | $173.55 | $173.55 | $173.50 |
| 7 purchase totals = | $612.23 | $666.8463 | $666.83 | $666.85 | $666.70 | |