| 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 | $152.48 | 6.473% | $162.35 | $162.35 | $162.35 | $162.40 |
| Purchase #2 | $186.58 | 8.111% | $201.7135 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $184.31 | 5.242% | $193.9715 | $193.97 | $193.95 | $194.00 |
| Purchase #4 | $158.44 | 8.751% | $172.3051 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $98.82 | 11.281% | $109.9679 | $109.97 | $109.95 | $110.00 |
| Purchase #6 | $117.66 | 8.462% | $127.6164 | $127.62 | $127.60 | $127.60 |
| Purchase #7 | $120.39 | 13.160% | $136.2333 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $1,018.68 | $1,104.1577 | $1,104.16 | $1,104.10 | $1,104.20 | |