| 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 | $146.58 | 7.242% | $157.1953 | $157.20 | $157.20 | $157.20 |
| Purchase #2 | $178.30 | 13.217% | $201.8659 | $201.87 | $201.85 | $201.90 |
| Purchase #3 | $177.37 | 11.710% | $198.14 | $198.14 | $198.15 | $198.10 |
| Purchase #4 | $216.66 | 6.454% | $230.6432 | $230.64 | $230.65 | $230.60 |
| Purchase #5 | $170.80 | 3.214% | $176.2895 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $176.81 | 6.849% | $188.9197 | $188.92 | $188.90 | $188.90 |
| Purchase #7 | $71.32 | 5.301% | $75.1007 | $75.10 | $75.10 | $75.10 |
| 7 purchase totals = | $1,137.84 | $1,228.1543 | $1,228.16 | $1,228.15 | $1,228.10 | |