| 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 | $91.98 | 5.247% | $96.8062 | $96.81 | $96.80 | $96.80 |
| Purchase #2 | $187.41 | 5.530% | $197.7738 | $197.77 | $197.75 | $197.80 |
| Purchase #3 | $211.60 | 3.313% | $218.6103 | $218.61 | $218.60 | $218.60 |
| Purchase #4 | $167.31 | 3.138% | $172.5602 | $172.56 | $172.55 | $172.60 |
| Purchase #5 | $114.37 | 13.416% | $129.7139 | $129.71 | $129.70 | $129.70 |
| Purchase #6 | $55.26 | 4.374% | $57.6771 | $57.68 | $57.70 | $57.70 |
| Purchase #7 | $154.47 | 12.417% | $173.6505 | $173.65 | $173.65 | $173.70 |
| 7 purchase totals = | $982.40 | $1,046.7920 | $1,046.79 | $1,046.75 | $1,046.90 | |