| 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 | $183.98 | 3.863% | $191.0871 | $191.09 | $191.10 | $191.10 |
| Purchase #2 | $234.27 | 6.782% | $250.1582 | $250.16 | $250.15 | $250.20 |
| Purchase #3 | $23.94 | 9.554% | $26.2272 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $193.97 | 4.642% | $202.9741 | $202.97 | $202.95 | $203.00 |
| Purchase #5 | $131.55 | 6.516% | $140.1218 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $102.93 | 7.667% | $110.8216 | $110.82 | $110.80 | $110.80 |
| Purchase #7 | $223.37 | 11.806% | $249.7411 | $249.74 | $249.75 | $249.70 |
| 7 purchase totals = | $1,094.01 | $1,171.1311 | $1,171.13 | $1,171.10 | $1,171.10 | |