| 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 | $18.70 | 3.198% | $19.298 | $19.30 | $19.30 | $19.30 |
| Purchase #2 | $186.32 | 5.732% | $196.9999 | $197.00 | $197.00 | $197.00 |
| Purchase #3 | $106.31 | 8.568% | $115.4186 | $115.42 | $115.40 | $115.40 |
| Purchase #4 | $99.76 | 5.419% | $105.166 | $105.17 | $105.15 | $105.20 |
| Purchase #5 | $219.48 | 10.262% | $242.003 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $135.95 | 8.502% | $147.5085 | $147.51 | $147.50 | $147.50 |
| Purchase #7 | $205.56 | 11.204% | $228.5909 | $228.59 | $228.60 | $228.60 |
| 7 purchase totals = | $972.08 | $1,054.9849 | $1,054.99 | $1,054.95 | $1,055.00 | |