| 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 | $146.64 | 7.604% | $157.7905 | $157.79 | $157.80 | $157.80 |
| Purchase #2 | $230.34 | 7.218% | $246.9659 | $246.97 | $246.95 | $247.00 |
| Purchase #3 | $211.99 | 13.808% | $241.2616 | $241.26 | $241.25 | $241.30 |
| Purchase #4 | $50.79 | 10.407% | $56.0757 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $84.58 | 3.823% | $87.8135 | $87.81 | $87.80 | $87.80 |
| Purchase #6 | $171.42 | 12.469% | $192.7944 | $192.79 | $192.80 | $192.80 |
| Purchase #7 | $61.26 | 4.141% | $63.7968 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $957.02 | $1,046.4984 | $1,046.50 | $1,046.50 | $1,046.60 | |