| 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 | $88.45 | 5.354% | $93.1856 | $93.19 | $93.20 | $93.20 |
| Purchase #2 | $71.96 | 11.431% | $80.1857 | $80.19 | $80.20 | $80.20 |
| Purchase #3 | $250.87 | 8.723% | $272.7534 | $272.75 | $272.75 | $272.80 |
| Purchase #4 | $80.98 | 3.800% | $84.0572 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $229.84 | 11.422% | $256.0923 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $183.42 | 6.446% | $195.2433 | $195.24 | $195.25 | $195.20 |
| Purchase #7 | $30.64 | 11.857% | $34.273 | $34.27 | $34.25 | $34.30 |
| 7 purchase totals = | $936.16 | $1,015.7905 | $1,015.79 | $1,015.80 | $1,015.90 | |