| 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 | $23.86 | 9.425% | $26.1088 | $26.11 | $26.10 | $26.10 |
| Purchase #2 | $155.42 | 13.302% | $176.094 | $176.09 | $176.10 | $176.10 |
| Purchase #3 | $174.88 | 10.665% | $193.531 | $193.53 | $193.55 | $193.50 |
| Purchase #4 | $183.67 | 10.380% | $202.7349 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $221.80 | 4.312% | $231.364 | $231.36 | $231.35 | $231.40 |
| Purchase #6 | $143.30 | 8.235% | $155.1008 | $155.10 | $155.10 | $155.10 |
| Purchase #7 | $75.84 | 5.798% | $80.2372 | $80.24 | $80.25 | $80.20 |
| 7 purchase totals = | $978.77 | $1,065.1707 | $1,065.16 | $1,065.20 | $1,065.10 | |