| 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 | $181.28 | 6.401% | $192.8837 | $192.88 | $192.90 | $192.90 |
| Purchase #2 | $53.73 | 11.662% | $59.996 | $60.00 | $60.00 | $60.00 |
| Purchase #3 | $230.27 | 5.374% | $242.6447 | $242.64 | $242.65 | $242.60 |
| Purchase #4 | $21.98 | 3.619% | $22.7755 | $22.78 | $22.80 | $22.80 |
| Purchase #5 | $183.30 | 3.642% | $189.9758 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $75.89 | 8.446% | $82.2997 | $82.30 | $82.30 | $82.30 |
| Purchase #7 | $211.83 | 3.337% | $218.8988 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $958.28 | $1,009.4742 | $1,009.48 | $1,009.55 | $1,009.50 | |