| 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 | $163.82 | 13.288% | $185.5884 | $185.59 | $185.60 | $185.60 |
| Purchase #2 | $58.97 | 11.285% | $65.6248 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $41.56 | 11.123% | $46.1827 | $46.18 | $46.20 | $46.20 |
| Purchase #4 | $159.98 | 11.259% | $177.9921 | $177.99 | $178.00 | $178.00 |
| Purchase #5 | $211.38 | 3.158% | $218.0554 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $231.71 | 5.813% | $245.1793 | $245.18 | $245.20 | $245.20 |
| Purchase #7 | $188.71 | 8.674% | $205.0787 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $1,056.13 | $1,143.7014 | $1,143.70 | $1,143.75 | $1,143.80 | |