| 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 | $225.73 | 7.828% | $243.4001 | $243.40 | $243.40 | $243.40 |
| Purchase #2 | $50.58 | 6.441% | $53.8379 | $53.84 | $53.85 | $53.80 |
| Purchase #3 | $122.31 | 7.238% | $131.1628 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $175.62 | 10.204% | $193.5403 | $193.54 | $193.55 | $193.50 |
| Purchase #5 | $179.73 | 7.619% | $193.4236 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $38.94 | 10.850% | $43.165 | $43.17 | $43.15 | $43.20 |
| Purchase #7 | $165.92 | 7.414% | $178.2213 | $178.22 | $178.20 | $178.20 |
| 7 purchase totals = | $958.83 | $1,036.7510 | $1,036.75 | $1,036.70 | $1,036.70 | |