| 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 | $144.78 | 8.682% | $157.3498 | $157.35 | $157.35 | $157.30 |
| Purchase #2 | $206.86 | 4.448% | $216.0611 | $216.06 | $216.05 | $216.10 |
| Purchase #3 | $14.33 | 11.461% | $15.9724 | $15.97 | $15.95 | $16.00 |
| Purchase #4 | $182.74 | 12.282% | $205.1841 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $194.94 | 11.636% | $217.6232 | $217.62 | $217.60 | $217.60 |
| Purchase #6 | $135.54 | 9.108% | $147.885 | $147.89 | $147.90 | $147.90 |
| Purchase #7 | $81.40 | 12.714% | $91.7492 | $91.75 | $91.75 | $91.70 |
| 7 purchase totals = | $960.59 | $1,051.8248 | $1,051.82 | $1,051.80 | $1,051.80 | |