| 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 | $162.73 | 4.234% | $169.62 | $169.62 | $169.60 | $169.60 |
| Purchase #2 | $78.30 | 3.372% | $80.9403 | $80.94 | $80.95 | $80.90 |
| Purchase #3 | $117.77 | 7.267% | $126.3283 | $126.33 | $126.35 | $126.30 |
| Purchase #4 | $150.26 | 9.799% | $164.984 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $181.93 | 12.602% | $204.8568 | $204.86 | $204.85 | $204.90 |
| Purchase #6 | $44.88 | 9.816% | $49.2854 | $49.29 | $49.30 | $49.30 |
| Purchase #7 | $186.78 | 6.329% | $198.6013 | $198.60 | $198.60 | $198.60 |
| 7 purchase totals = | $922.65 | $994.6161 | $994.62 | $994.65 | $994.60 | |