| 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 | $103.92 | 13.701% | $118.1581 | $118.16 | $118.15 | $118.20 |
| Purchase #2 | $242.58 | 8.300% | $262.7141 | $262.71 | $262.70 | $262.70 |
| Purchase #3 | $197.39 | 10.438% | $217.9936 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $129.89 | 4.404% | $135.6104 | $135.61 | $135.60 | $135.60 |
| Purchase #5 | $163.39 | 6.229% | $173.5676 | $173.57 | $173.55 | $173.60 |
| Purchase #6 | $20.68 | 5.141% | $21.7432 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $217.26 | 11.811% | $242.9206 | $242.92 | $242.90 | $242.90 |
| 7 purchase totals = | $1,075.11 | $1,172.7076 | $1,172.70 | $1,172.65 | $1,172.70 | |