| 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 | $165.75 | 11.647% | $185.0549 | $185.05 | $185.05 | $185.10 |
| Purchase #2 | $90.87 | 9.832% | $99.8043 | $99.80 | $99.80 | $99.80 |
| Purchase #3 | $174.91 | 9.798% | $192.0477 | $192.05 | $192.05 | $192.00 |
| Purchase #4 | $32.28 | 4.816% | $33.8346 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $130.86 | 9.250% | $142.9646 | $142.96 | $142.95 | $143.00 |
| Purchase #6 | $171.68 | 8.636% | $186.5063 | $186.51 | $186.50 | $186.50 |
| Purchase #7 | $181.84 | 4.264% | $189.5937 | $189.59 | $189.60 | $189.60 |
| 7 purchase totals = | $948.19 | $1,029.8061 | $1,029.79 | $1,029.80 | $1,029.80 | |