| 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 | $194.50 | 12.232% | $218.2912 | $218.29 | $218.30 | $218.30 |
| Purchase #2 | $175.77 | 9.274% | $192.0709 | $192.07 | $192.05 | $192.10 |
| Purchase #3 | $196.41 | 7.662% | $211.4589 | $211.46 | $211.45 | $211.50 |
| Purchase #4 | $72.68 | 5.534% | $76.7021 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $130.35 | 4.843% | $136.6629 | $136.66 | $136.65 | $136.70 |
| Purchase #6 | $120.78 | 10.762% | $133.7783 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $194.77 | 3.596% | $201.7739 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $1,085.26 | $1,170.7382 | $1,170.73 | $1,170.70 | $1,170.90 | |