| 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 | $179.58 | 6.339% | $190.9636 | $190.96 | $190.95 | $191.00 |
| Purchase #2 | $55.65 | 9.148% | $60.7409 | $60.74 | $60.75 | $60.70 |
| Purchase #3 | $162.88 | 4.833% | $170.752 | $170.75 | $170.75 | $170.80 |
| Purchase #4 | $131.86 | 12.802% | $148.7407 | $148.74 | $148.75 | $148.70 |
| Purchase #5 | $166.38 | 11.527% | $185.5586 | $185.56 | $185.55 | $185.60 |
| Purchase #6 | $192.31 | 4.559% | $201.0774 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $223.67 | 12.612% | $251.8793 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,112.33 | $1,209.7125 | $1,209.71 | $1,209.75 | $1,209.80 | |