| 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 | $186.91 | 13.787% | $212.6793 | $212.68 | $212.70 | $212.70 |
| Purchase #2 | $92.79 | 3.853% | $96.3652 | $96.37 | $96.35 | $96.40 |
| Purchase #3 | $102.86 | 11.533% | $114.7228 | $114.72 | $114.70 | $114.70 |
| Purchase #4 | $103.81 | 6.354% | $110.4061 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $221.44 | 7.652% | $238.3846 | $238.38 | $238.40 | $238.40 |
| Purchase #6 | $246.44 | 10.810% | $273.0802 | $273.08 | $273.10 | $273.10 |
| Purchase #7 | $126.41 | 5.118% | $132.8797 | $132.88 | $132.90 | $132.90 |
| 7 purchase totals = | $1,080.66 | $1,178.5179 | $1,178.52 | $1,178.55 | $1,178.60 | |