| 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 | $176.34 | 9.294% | $192.729 | $192.73 | $192.75 | $192.70 |
| Purchase #2 | $106.86 | 8.324% | $115.755 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $226.48 | 11.554% | $252.6475 | $252.65 | $252.65 | $252.60 |
| Purchase #4 | $81.67 | 9.821% | $89.6908 | $89.69 | $89.70 | $89.70 |
| Purchase #5 | $149.36 | 9.752% | $163.9256 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $96.44 | 6.439% | $102.6498 | $102.65 | $102.65 | $102.60 |
| Purchase #7 | $81.70 | 6.734% | $87.2017 | $87.20 | $87.20 | $87.20 |
| 7 purchase totals = | $918.85 | $1,004.5994 | $1,004.61 | $1,004.65 | $1,004.50 | |