| 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 | $170.39 | 6.278% | $181.0871 | $181.09 | $181.10 | $181.10 |
| Purchase #2 | $180.58 | 12.373% | $202.9232 | $202.92 | $202.90 | $202.90 |
| Purchase #3 | $214.91 | 6.707% | $229.324 | $229.32 | $229.30 | $229.30 |
| Purchase #4 | $210.95 | 12.559% | $237.4432 | $237.44 | $237.45 | $237.40 |
| Purchase #5 | $176.82 | 5.612% | $186.7431 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $139.78 | 9.443% | $152.9794 | $152.98 | $153.00 | $153.00 |
| Purchase #7 | $231.65 | 11.707% | $258.7693 | $258.77 | $258.75 | $258.80 |
| 7 purchase totals = | $1,325.08 | $1,449.2693 | $1,449.26 | $1,449.25 | $1,449.20 | |