| 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 | $169.92 | 13.726% | $193.2432 | $193.24 | $193.25 | $193.20 |
| Purchase #2 | $178.27 | 11.711% | $199.1472 | $199.15 | $199.15 | $199.10 |
| Purchase #3 | $125.91 | 13.807% | $143.2944 | $143.29 | $143.30 | $143.30 |
| Purchase #4 | $235.93 | 9.713% | $258.8459 | $258.85 | $258.85 | $258.80 |
| Purchase #5 | $89.70 | 12.778% | $101.1619 | $101.16 | $101.15 | $101.20 |
| Purchase #6 | $187.76 | 7.146% | $201.1773 | $201.18 | $201.20 | $201.20 |
| Purchase #7 | $51.59 | 10.158% | $56.8305 | $56.83 | $56.85 | $56.80 |
| 7 purchase totals = | $1,039.08 | $1,153.7004 | $1,153.70 | $1,153.75 | $1,153.60 | |