| 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 | $69.62 | 4.541% | $72.7814 | $72.78 | $72.80 | $72.80 |
| Purchase #2 | $132.56 | 12.157% | $148.6753 | $148.68 | $148.70 | $148.70 |
| Purchase #3 | $181.50 | 4.152% | $189.0359 | $189.04 | $189.05 | $189.00 |
| Purchase #4 | $178.82 | 11.595% | $199.5542 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $198.59 | 3.611% | $205.7611 | $205.76 | $205.75 | $205.80 |
| Purchase #6 | $208.77 | 3.306% | $215.6719 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $147.94 | 12.265% | $166.0848 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $1,117.80 | $1,197.5646 | $1,197.56 | $1,197.60 | $1,197.70 | |