| 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 | $193.60 | 7.837% | $208.7724 | $208.77 | $208.75 | $208.80 |
| Purchase #2 | $182.29 | 3.216% | $188.1524 | $188.15 | $188.15 | $188.20 |
| Purchase #3 | $164.28 | 9.393% | $179.7108 | $179.71 | $179.70 | $179.70 |
| Purchase #4 | $247.37 | 6.295% | $262.9419 | $262.94 | $262.95 | $262.90 |
| Purchase #5 | $95.78 | 7.754% | $103.2068 | $103.21 | $103.20 | $103.20 |
| Purchase #6 | $121.58 | 4.647% | $127.2298 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $189.81 | 7.397% | $203.8502 | $203.85 | $203.85 | $203.90 |
| 7 purchase totals = | $1,194.71 | $1,273.8643 | $1,273.86 | $1,273.85 | $1,273.90 | |