| 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 | $55.61 | 6.274% | $59.099 | $59.10 | $59.10 | $59.10 |
| Purchase #2 | $145.33 | 3.471% | $150.3744 | $150.37 | $150.35 | $150.40 |
| Purchase #3 | $153.42 | 8.247% | $166.0725 | $166.07 | $166.05 | $166.10 |
| Purchase #4 | $178.48 | 9.333% | $195.1375 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $190.85 | 7.783% | $205.7039 | $205.70 | $205.70 | $205.70 |
| Purchase #6 | $231.41 | 9.347% | $253.0399 | $253.04 | $253.05 | $253.00 |
| Purchase #7 | $110.99 | 8.292% | $120.1933 | $120.19 | $120.20 | $120.20 |
| 7 purchase totals = | $1,066.09 | $1,149.6205 | $1,149.61 | $1,149.60 | $1,149.60 | |