| 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 | $164.53 | 6.268% | $174.8427 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $74.96 | 4.497% | $78.331 | $78.33 | $78.35 | $78.30 |
| Purchase #3 | $210.30 | 7.717% | $226.5289 | $226.53 | $226.55 | $226.50 |
| Purchase #4 | $228.57 | 3.262% | $236.026 | $236.03 | $236.05 | $236.00 |
| Purchase #5 | $158.79 | 12.301% | $178.3228 | $178.32 | $178.30 | $178.30 |
| Purchase #6 | $132.52 | 7.127% | $141.9647 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $65.70 | 6.647% | $70.0671 | $70.07 | $70.05 | $70.10 |
| 7 purchase totals = | $1,035.37 | $1,106.0832 | $1,106.08 | $1,106.10 | $1,106.00 | |