| 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 | $157.98 | 11.771% | $176.5758 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $131.75 | 6.813% | $140.7261 | $140.73 | $140.75 | $140.70 |
| Purchase #3 | $186.53 | 8.152% | $201.7359 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $117.55 | 13.696% | $133.6496 | $133.65 | $133.65 | $133.60 |
| Purchase #5 | $128.74 | 4.133% | $134.0608 | $134.06 | $134.05 | $134.10 |
| Purchase #6 | $144.34 | 12.423% | $162.2714 | $162.27 | $162.25 | $162.30 |
| Purchase #7 | $169.30 | 5.498% | $178.6081 | $178.61 | $178.60 | $178.60 |
| 7 purchase totals = | $1,036.19 | $1,127.6277 | $1,127.64 | $1,127.65 | $1,127.60 | |