| 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 | $147.89 | 9.531% | $161.9854 | $161.99 | $162.00 | $162.00 |
| Purchase #2 | $157.77 | 9.694% | $173.0642 | $173.06 | $173.05 | $173.10 |
| Purchase #3 | $89.72 | 7.779% | $96.6993 | $96.70 | $96.70 | $96.70 |
| Purchase #4 | $209.52 | 10.349% | $231.2032 | $231.20 | $231.20 | $231.20 |
| Purchase #5 | $113.47 | 10.873% | $125.8076 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $248.82 | 3.108% | $256.5533 | $256.55 | $256.55 | $256.60 |
| Purchase #7 | $21.87 | 12.483% | $24.6 | $24.60 | $24.60 | $24.60 |
| 7 purchase totals = | $989.06 | $1,069.9130 | $1,069.91 | $1,069.90 | $1,070.00 | |