| 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 | $164.45 | 8.357% | $178.1931 | $178.19 | $178.20 | $178.20 |
| Purchase #2 | $134.49 | 13.263% | $152.3274 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $154.61 | 7.122% | $165.6213 | $165.62 | $165.60 | $165.60 |
| Purchase #4 | $161.93 | 4.247% | $168.8072 | $168.81 | $168.80 | $168.80 |
| Purchase #5 | $8.26 | 7.372% | $8.8689 | $8.87 | $8.85 | $8.90 |
| Purchase #6 | $218.59 | 13.462% | $248.0166 | $248.02 | $248.00 | $248.00 |
| Purchase #7 | $222.33 | 10.624% | $245.9503 | $245.95 | $245.95 | $246.00 |
| 7 purchase totals = | $1,064.66 | $1,167.7848 | $1,167.79 | $1,167.75 | $1,167.80 | |