| 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 | $131.86 | 10.337% | $145.4904 | $145.49 | $145.50 | $145.50 |
| Purchase #2 | $180.25 | 3.341% | $186.2722 | $186.27 | $186.25 | $186.30 |
| Purchase #3 | $61.75 | 5.397% | $65.0826 | $65.08 | $65.10 | $65.10 |
| Purchase #4 | $187.46 | 9.561% | $205.3831 | $205.38 | $205.40 | $205.40 |
| Purchase #5 | $196.37 | 7.757% | $211.6024 | $211.60 | $211.60 | $211.60 |
| Purchase #6 | $90.93 | 11.785% | $101.6461 | $101.65 | $101.65 | $101.60 |
| Purchase #7 | $172.35 | 3.131% | $177.7463 | $177.75 | $177.75 | $177.70 |
| 7 purchase totals = | $1,020.97 | $1,093.2231 | $1,093.22 | $1,093.25 | $1,093.20 | |