| 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 | $171.52 | 12.505% | $192.9686 | $192.97 | $192.95 | $193.00 |
| Purchase #2 | $41.48 | 6.714% | $44.265 | $44.27 | $44.25 | $44.30 |
| Purchase #3 | $15.36 | 3.797% | $15.9432 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $160.91 | 10.394% | $177.635 | $177.64 | $177.65 | $177.60 |
| Purchase #5 | $244.55 | 13.510% | $277.5887 | $277.59 | $277.60 | $277.60 |
| Purchase #6 | $227.67 | 4.199% | $237.2299 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $159.48 | 3.249% | $164.6615 | $164.66 | $164.65 | $164.70 |
| 7 purchase totals = | $1,020.97 | $1,110.2919 | $1,110.30 | $1,110.30 | $1,110.30 | |