| 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 | $183.72 | 4.791% | $192.522 | $192.52 | $192.50 | $192.50 |
| Purchase #2 | $173.60 | 12.814% | $195.8451 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $95.28 | 10.208% | $105.0062 | $105.01 | $105.00 | $105.00 |
| Purchase #4 | $171.77 | 3.134% | $177.1533 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $200.35 | 7.259% | $214.8934 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $32.94 | 5.818% | $34.8564 | $34.86 | $34.85 | $34.90 |
| Purchase #7 | $46.71 | 9.286% | $51.0475 | $51.05 | $51.05 | $51.00 |
| 7 purchase totals = | $904.37 | $971.3239 | $971.33 | $971.30 | $971.30 | |