| 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 | $166.26 | 6.281% | $176.7028 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $193.65 | 6.354% | $205.9545 | $205.95 | $205.95 | $206.00 |
| Purchase #3 | $212.33 | 12.332% | $238.5145 | $238.51 | $238.50 | $238.50 |
| Purchase #4 | $230.73 | 12.201% | $258.8814 | $258.88 | $258.90 | $258.90 |
| Purchase #5 | $80.38 | 12.671% | $90.5649 | $90.56 | $90.55 | $90.60 |
| Purchase #6 | $232.83 | 4.259% | $242.7462 | $242.75 | $242.75 | $242.70 |
| Purchase #7 | $238.83 | 10.377% | $263.6134 | $263.61 | $263.60 | $263.60 |
| 7 purchase totals = | $1,355.01 | $1,476.9777 | $1,476.96 | $1,476.95 | $1,477.00 | |