| 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 | $186.99 | 3.294% | $193.1495 | $193.15 | $193.15 | $193.10 |
| Purchase #2 | $176.39 | 9.186% | $192.5932 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $28.85 | 13.334% | $32.6969 | $32.70 | $32.70 | $32.70 |
| Purchase #4 | $39.97 | 11.190% | $44.4426 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $11.85 | 8.416% | $12.8473 | $12.85 | $12.85 | $12.80 |
| Purchase #6 | $215.89 | 11.223% | $240.1193 | $240.12 | $240.10 | $240.10 |
| Purchase #7 | $80.43 | 8.538% | $87.2971 | $87.30 | $87.30 | $87.30 |
| 7 purchase totals = | $740.37 | $803.1459 | $803.15 | $803.15 | $803.00 | |