| 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 | $175.46 | 10.719% | $194.2676 | $194.27 | $194.25 | $194.30 |
| Purchase #2 | $20.33 | 9.269% | $22.2144 | $22.21 | $22.20 | $22.20 |
| Purchase #3 | $164.78 | 6.617% | $175.6835 | $175.68 | $175.70 | $175.70 |
| Purchase #4 | $77.44 | 4.385% | $80.8357 | $80.84 | $80.85 | $80.80 |
| Purchase #5 | $238.54 | 5.504% | $251.6692 | $251.67 | $251.65 | $251.70 |
| Purchase #6 | $177.56 | 6.619% | $189.3127 | $189.31 | $189.30 | $189.30 |
| Purchase #7 | $91.28 | 9.629% | $100.0694 | $100.07 | $100.05 | $100.10 |
| 7 purchase totals = | $945.39 | $1,014.0525 | $1,014.05 | $1,014.00 | $1,014.10 | |