| 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 | $154.51 | 5.342% | $162.7639 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $148.57 | 10.215% | $163.7464 | $163.75 | $163.75 | $163.70 |
| Purchase #3 | $120.28 | 3.217% | $124.1494 | $124.15 | $124.15 | $124.10 |
| Purchase #4 | $186.93 | 5.695% | $197.5757 | $197.58 | $197.60 | $197.60 |
| Purchase #5 | $175.59 | 3.313% | $181.4073 | $181.41 | $181.40 | $181.40 |
| Purchase #6 | $202.96 | 7.417% | $218.0135 | $218.01 | $218.00 | $218.00 |
| Purchase #7 | $118.97 | 13.870% | $135.4711 | $135.47 | $135.45 | $135.50 |
| 7 purchase totals = | $1,107.81 | $1,183.1273 | $1,183.13 | $1,183.10 | $1,183.10 | |