| 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 | $176.72 | 5.604% | $186.6234 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $184.42 | 4.789% | $193.2519 | $193.25 | $193.25 | $193.30 |
| Purchase #3 | $130.82 | 3.230% | $135.0455 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $26.57 | 6.151% | $28.2043 | $28.20 | $28.20 | $28.20 |
| Purchase #5 | $191.31 | 3.279% | $197.5831 | $197.58 | $197.60 | $197.60 |
| Purchase #6 | $231.74 | 10.791% | $256.7471 | $256.75 | $256.75 | $256.70 |
| Purchase #7 | $15.62 | 7.347% | $16.7676 | $16.77 | $16.75 | $16.80 |
| 7 purchase totals = | $957.20 | $1,014.2229 | $1,014.22 | $1,014.20 | $1,014.20 | |