| 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 | $81.88 | 12.328% | $91.9742 | $91.97 | $91.95 | $92.00 |
| Purchase #2 | $155.60 | 10.617% | $172.1201 | $172.12 | $172.10 | $172.10 |
| Purchase #3 | $119.49 | 5.466% | $126.0213 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $171.65 | 9.594% | $188.1181 | $188.12 | $188.10 | $188.10 |
| Purchase #5 | $185.64 | 10.864% | $205.8079 | $205.81 | $205.80 | $205.80 |
| Purchase #6 | $144.73 | 7.393% | $155.4299 | $155.43 | $155.45 | $155.40 |
| Purchase #7 | $141.41 | 3.236% | $145.986 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $1,000.40 | $1,085.4575 | $1,085.46 | $1,085.40 | $1,085.40 | |