| 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 | $93.48 | 12.751% | $105.3996 | $105.40 | $105.40 | $105.40 |
| Purchase #2 | $186.35 | 5.269% | $196.1688 | $196.17 | $196.15 | $196.20 |
| Purchase #3 | $177.81 | 6.491% | $189.3516 | $189.35 | $189.35 | $189.40 |
| Purchase #4 | $199.90 | 13.412% | $226.7106 | $226.71 | $226.70 | $226.70 |
| Purchase #5 | $30.44 | 12.842% | $34.3491 | $34.35 | $34.35 | $34.30 |
| Purchase #6 | $125.53 | 4.216% | $130.8223 | $130.82 | $130.80 | $130.80 |
| Purchase #7 | $182.49 | 13.857% | $207.7776 | $207.78 | $207.80 | $207.80 |
| 7 purchase totals = | $996.00 | $1,090.5796 | $1,090.58 | $1,090.55 | $1,090.60 | |