| 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 | $166.87 | 7.279% | $179.0165 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $106.77 | 8.304% | $115.6362 | $115.64 | $115.65 | $115.60 |
| Purchase #3 | $192.69 | 5.327% | $202.9546 | $202.95 | $202.95 | $203.00 |
| Purchase #4 | $42.27 | 3.367% | $43.6932 | $43.69 | $43.70 | $43.70 |
| Purchase #5 | $163.62 | 13.430% | $185.5942 | $185.59 | $185.60 | $185.60 |
| Purchase #6 | $65.33 | 5.230% | $68.7468 | $68.75 | $68.75 | $68.70 |
| Purchase #7 | $64.85 | 9.487% | $71.0023 | $71.00 | $71.00 | $71.00 |
| 7 purchase totals = | $802.40 | $866.6438 | $866.64 | $866.65 | $866.60 | |