| 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 | $168.39 | 10.814% | $186.5997 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $143.75 | 11.678% | $160.5371 | $160.54 | $160.55 | $160.50 |
| Purchase #3 | $246.43 | 7.133% | $264.0079 | $264.01 | $264.00 | $264.00 |
| Purchase #4 | $178.54 | 8.774% | $194.2051 | $194.21 | $194.20 | $194.20 |
| Purchase #5 | $128.64 | 8.752% | $139.8986 | $139.90 | $139.90 | $139.90 |
| Purchase #6 | $227.70 | 8.333% | $246.6742 | $246.67 | $246.65 | $246.70 |
| Purchase #7 | $214.71 | 7.629% | $231.0902 | $231.09 | $231.10 | $231.10 |
| 7 purchase totals = | $1,308.16 | $1,423.0128 | $1,423.02 | $1,423.00 | $1,423.00 | |