| 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 | $167.29 | 11.319% | $186.2256 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $207.67 | 12.593% | $233.8219 | $233.82 | $233.80 | $233.80 |
| Purchase #3 | $183.43 | 9.566% | $200.9769 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $7.31 | 13.486% | $8.2958 | $8.30 | $8.30 | $8.30 |
| Purchase #5 | $154.36 | 11.251% | $171.727 | $171.73 | $171.75 | $171.70 |
| Purchase #6 | $181.61 | 7.611% | $195.4323 | $195.43 | $195.45 | $195.40 |
| Purchase #7 | $40.59 | 6.473% | $43.2174 | $43.22 | $43.20 | $43.20 |
| 7 purchase totals = | $942.26 | $1,039.6969 | $1,039.71 | $1,039.75 | $1,039.60 | |