| 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 | $89.49 | 5.192% | $94.1363 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $63.38 | 13.293% | $71.8051 | $71.81 | $71.80 | $71.80 |
| Purchase #3 | $83.26 | 4.554% | $87.0517 | $87.05 | $87.05 | $87.10 |
| Purchase #4 | $129.85 | 13.652% | $147.5771 | $147.58 | $147.60 | $147.60 |
| Purchase #5 | $201.30 | 6.287% | $213.9557 | $213.96 | $213.95 | $214.00 |
| Purchase #6 | $166.71 | 3.810% | $173.0617 | $173.06 | $173.05 | $173.10 |
| Purchase #7 | $145.35 | 9.602% | $159.3065 | $159.31 | $159.30 | $159.30 |
| 7 purchase totals = | $879.34 | $946.8941 | $946.91 | $946.90 | $947.00 | |