| 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 | $169.36 | 7.445% | $181.9689 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $162.88 | 11.616% | $181.8001 | $181.80 | $181.80 | $181.80 |
| Purchase #3 | $57.32 | 12.378% | $64.4151 | $64.42 | $64.40 | $64.40 |
| Purchase #4 | $134.25 | 13.204% | $151.9764 | $151.98 | $152.00 | $152.00 |
| Purchase #5 | $105.78 | 8.477% | $114.747 | $114.75 | $114.75 | $114.70 |
| Purchase #6 | $159.31 | 12.269% | $178.8557 | $178.86 | $178.85 | $178.90 |
| Purchase #7 | $134.35 | 9.776% | $147.4841 | $147.48 | $147.50 | $147.50 |
| 7 purchase totals = | $923.25 | $1,021.2473 | $1,021.26 | $1,021.25 | $1,021.30 | |