| 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 | $172.37 | 11.708% | $192.5511 | $192.55 | $192.55 | $192.60 |
| Purchase #2 | $177.27 | 7.869% | $191.2194 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $223.92 | 11.481% | $249.6283 | $249.63 | $249.65 | $249.60 |
| Purchase #4 | $44.54 | 8.355% | $48.2613 | $48.26 | $48.25 | $48.30 |
| Purchase #5 | $83.49 | 10.536% | $92.2865 | $92.29 | $92.30 | $92.30 |
| Purchase #6 | $139.86 | 10.146% | $154.0502 | $154.05 | $154.05 | $154.10 |
| Purchase #7 | $140.56 | 10.516% | $155.3413 | $155.34 | $155.35 | $155.30 |
| 7 purchase totals = | $982.01 | $1,083.3381 | $1,083.34 | $1,083.35 | $1,083.40 | |