| 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 | $182.58 | 8.808% | $198.6616 | $198.66 | $198.65 | $198.70 |
| Purchase #2 | $193.57 | 12.156% | $217.1004 | $217.10 | $217.10 | $217.10 |
| Purchase #3 | $81.67 | 8.150% | $88.3261 | $88.33 | $88.35 | $88.30 |
| Purchase #4 | $36.43 | 12.532% | $40.9954 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $96.97 | 6.488% | $103.2614 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $155.76 | 13.429% | $176.677 | $176.68 | $176.70 | $176.70 |
| Purchase #7 | $233.26 | 7.147% | $249.9311 | $249.93 | $249.95 | $249.90 |
| 7 purchase totals = | $980.24 | $1,074.9530 | $1,074.96 | $1,075.00 | $1,075.00 | |