| 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 | $160.83 | 7.542% | $172.9598 | $172.96 | $172.95 | $173.00 |
| Purchase #2 | $63.98 | 8.382% | $69.3428 | $69.34 | $69.35 | $69.30 |
| Purchase #3 | $218.60 | 7.456% | $234.8988 | $234.90 | $234.90 | $234.90 |
| Purchase #4 | $10.57 | 9.755% | $11.6011 | $11.60 | $11.60 | $11.60 |
| Purchase #5 | $221.70 | 12.509% | $249.4325 | $249.43 | $249.45 | $249.40 |
| Purchase #6 | $158.33 | 3.139% | $163.3 | $163.30 | $163.30 | $163.30 |
| Purchase #7 | $204.26 | 12.310% | $229.4044 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $1,038.27 | $1,130.9394 | $1,130.93 | $1,130.95 | $1,130.90 | |