| 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 | $178.57 | 11.463% | $199.0395 | $199.04 | $199.05 | $199.00 |
| Purchase #2 | $233.40 | 11.749% | $260.8222 | $260.82 | $260.80 | $260.80 |
| Purchase #3 | $87.81 | 4.221% | $91.5165 | $91.52 | $91.50 | $91.50 |
| Purchase #4 | $237.39 | 3.630% | $246.0073 | $246.01 | $246.00 | $246.00 |
| Purchase #5 | $181.42 | 4.384% | $189.3735 | $189.37 | $189.35 | $189.40 |
| Purchase #6 | $195.66 | 6.285% | $207.9572 | $207.96 | $207.95 | $208.00 |
| Purchase #7 | $246.64 | 10.330% | $272.1179 | $272.12 | $272.10 | $272.10 |
| 7 purchase totals = | $1,360.89 | $1,466.8341 | $1,466.84 | $1,466.75 | $1,466.80 | |