| 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 | $186.39 | 4.233% | $194.2799 | $194.28 | $194.30 | $194.30 |
| Purchase #2 | $205.59 | 8.359% | $222.7753 | $222.78 | $222.80 | $222.80 |
| Purchase #3 | $171.39 | 11.560% | $191.2027 | $191.20 | $191.20 | $191.20 |
| Purchase #4 | $126.64 | 5.852% | $134.051 | $134.05 | $134.05 | $134.10 |
| Purchase #5 | $73.34 | 11.284% | $81.6157 | $81.62 | $81.60 | $81.60 |
| Purchase #6 | $198.85 | 6.286% | $211.3497 | $211.35 | $211.35 | $211.30 |
| Purchase #7 | $128.63 | 4.260% | $134.1096 | $134.11 | $134.10 | $134.10 |
| 7 purchase totals = | $1,090.83 | $1,169.3839 | $1,169.39 | $1,169.40 | $1,169.40 | |