| 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 | $165.93 | 11.288% | $184.6602 | $184.66 | $184.65 | $184.70 |
| Purchase #2 | $93.95 | 9.707% | $103.0697 | $103.07 | $103.05 | $103.10 |
| Purchase #3 | $150.47 | 7.756% | $162.1405 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $123.34 | 11.494% | $137.5167 | $137.52 | $137.50 | $137.50 |
| Purchase #5 | $121.30 | 12.599% | $136.5826 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $227.78 | 11.196% | $253.2822 | $253.28 | $253.30 | $253.30 |
| Purchase #7 | $192.88 | 7.185% | $206.7384 | $206.74 | $206.75 | $206.70 |
| 7 purchase totals = | $1,075.65 | $1,183.9903 | $1,183.99 | $1,184.00 | $1,184.00 | |