| 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 | $218.72 | 8.384% | $237.0575 | $237.06 | $237.05 | $237.10 |
| Purchase #2 | $44.29 | 3.187% | $45.7015 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $190.44 | 9.429% | $208.3966 | $208.40 | $208.40 | $208.40 |
| Purchase #4 | $155.69 | 4.111% | $162.0904 | $162.09 | $162.10 | $162.10 |
| Purchase #5 | $202.50 | 4.349% | $211.3067 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $151.84 | 4.590% | $158.8095 | $158.81 | $158.80 | $158.80 |
| Purchase #7 | $34.63 | 8.125% | $37.4437 | $37.44 | $37.45 | $37.40 |
| 7 purchase totals = | $998.11 | $1,060.8059 | $1,060.81 | $1,060.80 | $1,060.80 | |