| 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 | $159.54 | 3.388% | $164.9452 | $164.95 | $164.95 | $164.90 |
| Purchase #2 | $135.91 | 11.115% | $151.0164 | $151.02 | $151.00 | $151.00 |
| Purchase #3 | $15.25 | 3.866% | $15.8396 | $15.84 | $15.85 | $15.80 |
| Purchase #4 | $111.92 | 11.757% | $125.0784 | $125.08 | $125.10 | $125.10 |
| Purchase #5 | $221.90 | 7.694% | $238.973 | $238.97 | $238.95 | $239.00 |
| Purchase #6 | $194.65 | 9.788% | $213.7023 | $213.70 | $213.70 | $213.70 |
| Purchase #7 | $151.49 | 5.777% | $160.2416 | $160.24 | $160.25 | $160.20 |
| 7 purchase totals = | $990.66 | $1,069.7965 | $1,069.80 | $1,069.80 | $1,069.70 | |