| 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 | $15.60 | 3.503% | $16.1465 | $16.15 | $16.15 | $16.10 |
| Purchase #2 | $176.59 | 6.715% | $188.448 | $188.45 | $188.45 | $188.40 |
| Purchase #3 | $241.56 | 4.167% | $251.6258 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $170.37 | 13.654% | $193.6323 | $193.63 | $193.65 | $193.60 |
| Purchase #5 | $30.42 | 6.817% | $32.4937 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $205.33 | 12.315% | $230.6164 | $230.62 | $230.60 | $230.60 |
| Purchase #7 | $181.41 | 7.621% | $195.2353 | $195.24 | $195.25 | $195.20 |
| 7 purchase totals = | $1,021.28 | $1,108.1980 | $1,108.21 | $1,108.25 | $1,108.00 | |