| 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 | $171.36 | 12.750% | $193.2084 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $211.47 | 6.864% | $225.9853 | $225.99 | $226.00 | $226.00 |
| Purchase #3 | $14.79 | 8.525% | $16.0508 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $182.76 | 5.224% | $192.3074 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $76.86 | 9.651% | $84.2778 | $84.28 | $84.30 | $84.30 |
| Purchase #6 | $206.77 | 8.714% | $224.7879 | $224.79 | $224.80 | $224.80 |
| Purchase #7 | $179.92 | 6.577% | $191.7533 | $191.75 | $191.75 | $191.80 |
| 7 purchase totals = | $1,043.93 | $1,128.3709 | $1,128.38 | $1,128.40 | $1,128.50 | |