| 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 | $168.41 | 11.186% | $187.2483 | $187.25 | $187.25 | $187.20 |
| Purchase #2 | $123.68 | 5.198% | $130.1089 | $130.11 | $130.10 | $130.10 |
| Purchase #3 | $246.40 | 7.546% | $264.9933 | $264.99 | $265.00 | $265.00 |
| Purchase #4 | $195.82 | 6.468% | $208.4856 | $208.49 | $208.50 | $208.50 |
| Purchase #5 | $93.27 | 7.462% | $100.2298 | $100.23 | $100.25 | $100.20 |
| Purchase #6 | $200.42 | 8.870% | $218.1973 | $218.20 | $218.20 | $218.20 |
| Purchase #7 | $51.82 | 9.135% | $56.5538 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $1,079.82 | $1,165.8170 | $1,165.82 | $1,165.85 | $1,165.80 | |