| 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 | $168.65 | 12.606% | $189.91 | $189.91 | $189.90 | $189.90 |
| Purchase #2 | $81.75 | 6.657% | $87.1921 | $87.19 | $87.20 | $87.20 |
| Purchase #3 | $185.85 | 7.333% | $199.4784 | $199.48 | $199.50 | $199.50 |
| Purchase #4 | $15.44 | 5.114% | $16.2296 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $218.52 | 13.861% | $248.8091 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $125.72 | 10.301% | $138.6704 | $138.67 | $138.65 | $138.70 |
| Purchase #7 | $142.42 | 7.865% | $153.6213 | $153.62 | $153.60 | $153.60 |
| 7 purchase totals = | $938.35 | $1,033.9109 | $1,033.91 | $1,033.90 | $1,033.90 | |