| 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 | $174.51 | 8.169% | $188.7657 | $188.77 | $188.75 | $188.80 |
| Purchase #2 | $175.51 | 12.154% | $196.8415 | $196.84 | $196.85 | $196.80 |
| Purchase #3 | $202.29 | 9.138% | $220.7753 | $220.78 | $220.80 | $220.80 |
| Purchase #4 | $54.64 | 4.158% | $56.9119 | $56.91 | $56.90 | $56.90 |
| Purchase #5 | $83.26 | 5.479% | $87.8218 | $87.82 | $87.80 | $87.80 |
| Purchase #6 | $210.94 | 12.159% | $236.5882 | $236.59 | $236.60 | $236.60 |
| Purchase #7 | $216.61 | 6.768% | $231.2702 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,117.76 | $1,218.9746 | $1,218.98 | $1,218.95 | $1,219.00 | |