| 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 | $215.46 | 9.372% | $235.6529 | $235.65 | $235.65 | $235.70 |
| Purchase #2 | $84.58 | 6.751% | $90.29 | $90.29 | $90.30 | $90.30 |
| Purchase #3 | $19.93 | 12.798% | $22.4806 | $22.48 | $22.50 | $22.50 |
| Purchase #4 | $220.73 | 3.339% | $228.1002 | $228.10 | $228.10 | $228.10 |
| Purchase #5 | $7.59 | 9.145% | $8.2841 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $167.82 | 10.762% | $185.8808 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $189.96 | 4.548% | $198.5994 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $906.07 | $969.2880 | $969.28 | $969.35 | $969.40 | |