| 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 | $8.65 | 7.832% | $9.3275 | $9.33 | $9.35 | $9.30 |
| Purchase #2 | $168.38 | 9.798% | $184.8779 | $184.88 | $184.90 | $184.90 |
| Purchase #3 | $199.25 | 12.733% | $224.6205 | $224.62 | $224.60 | $224.60 |
| Purchase #4 | $221.31 | 3.591% | $229.2572 | $229.26 | $229.25 | $229.30 |
| Purchase #5 | $151.77 | 4.345% | $158.3644 | $158.36 | $158.35 | $158.40 |
| Purchase #6 | $96.86 | 7.560% | $104.1826 | $104.18 | $104.20 | $104.20 |
| Purchase #7 | $103.60 | 8.301% | $112.1998 | $112.20 | $112.20 | $112.20 |
| 7 purchase totals = | $949.82 | $1,022.8299 | $1,022.83 | $1,022.85 | $1,022.90 | |