| 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 | $160.83 | 11.701% | $179.6487 | $179.65 | $179.65 | $179.60 |
| Purchase #2 | $231.52 | 6.261% | $246.0155 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $152.47 | 3.786% | $158.2425 | $158.24 | $158.25 | $158.20 |
| Purchase #4 | $192.54 | 12.840% | $217.2621 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $70.88 | 3.126% | $73.0957 | $73.10 | $73.10 | $73.10 |
| Purchase #6 | $226.65 | 12.720% | $255.4799 | $255.48 | $255.50 | $255.50 |
| Purchase #7 | $38.27 | 13.400% | $43.3982 | $43.40 | $43.40 | $43.40 |
| 7 purchase totals = | $1,073.16 | $1,173.1426 | $1,173.15 | $1,173.15 | $1,173.10 | |