| 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 | $176.36 | 5.514% | $186.0845 | $186.08 | $186.10 | $186.10 |
| Purchase #2 | $168.85 | 8.118% | $182.5572 | $182.56 | $182.55 | $182.60 |
| Purchase #3 | $51.60 | 13.501% | $58.5665 | $58.57 | $58.55 | $58.60 |
| Purchase #4 | $221.61 | 6.735% | $236.5354 | $236.54 | $236.55 | $236.50 |
| Purchase #5 | $150.72 | 3.365% | $155.7917 | $155.79 | $155.80 | $155.80 |
| Purchase #6 | $91.53 | 5.688% | $96.7362 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $203.97 | 4.819% | $213.7993 | $213.80 | $213.80 | $213.80 |
| 7 purchase totals = | $1,064.64 | $1,130.0708 | $1,130.08 | $1,130.10 | $1,130.10 | |