| 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 | $186.46 | 11.701% | $208.2777 | $208.28 | $208.30 | $208.30 |
| Purchase #2 | $200.38 | 9.465% | $219.346 | $219.35 | $219.35 | $219.30 |
| Purchase #3 | $140.38 | 11.492% | $156.5125 | $156.51 | $156.50 | $156.50 |
| Purchase #4 | $176.91 | 4.116% | $184.1916 | $184.19 | $184.20 | $184.20 |
| Purchase #5 | $135.37 | 7.623% | $145.6893 | $145.69 | $145.70 | $145.70 |
| Purchase #6 | $137.42 | 4.341% | $143.3854 | $143.39 | $143.40 | $143.40 |
| Purchase #7 | $17.51 | 10.553% | $19.3578 | $19.36 | $19.35 | $19.40 |
| 7 purchase totals = | $994.43 | $1,076.7603 | $1,076.77 | $1,076.80 | $1,076.80 | |