| 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 | $163.63 | 10.621% | $181.0091 | $181.01 | $181.00 | $181.00 |
| Purchase #2 | $219.53 | 9.567% | $240.5324 | $240.53 | $240.55 | $240.50 |
| Purchase #3 | $85.84 | 12.870% | $96.8876 | $96.89 | $96.90 | $96.90 |
| Purchase #4 | $5.56 | 6.647% | $5.9296 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $221.56 | 5.636% | $234.0471 | $234.05 | $234.05 | $234.00 |
| Purchase #6 | $19.79 | 9.193% | $21.6093 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $188.61 | 13.214% | $213.5329 | $213.53 | $213.55 | $213.50 |
| 7 purchase totals = | $904.52 | $993.5480 | $993.55 | $993.60 | $993.40 | |