| 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 | $145.66 | 6.187% | $154.672 | $154.67 | $154.65 | $154.70 |
| Purchase #2 | $147.53 | 11.331% | $164.2466 | $164.25 | $164.25 | $164.20 |
| Purchase #3 | $31.61 | 10.517% | $34.9344 | $34.93 | $34.95 | $34.90 |
| Purchase #4 | $231.91 | 13.242% | $262.6195 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $156.67 | 6.514% | $166.8755 | $166.88 | $166.90 | $166.90 |
| Purchase #6 | $187.70 | 7.677% | $202.1097 | $202.11 | $202.10 | $202.10 |
| Purchase #7 | $151.72 | 8.612% | $164.7861 | $164.79 | $164.80 | $164.80 |
| 7 purchase totals = | $1,052.80 | $1,150.2438 | $1,150.25 | $1,150.25 | $1,150.20 | |