| 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 | $162.85 | 12.718% | $183.5613 | $183.56 | $183.55 | $183.60 |
| Purchase #2 | $142.75 | 7.322% | $153.2022 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $146.96 | 7.815% | $158.4449 | $158.44 | $158.45 | $158.40 |
| Purchase #4 | $226.81 | 7.159% | $243.0473 | $243.05 | $243.05 | $243.00 |
| Purchase #5 | $7.83 | 5.715% | $8.2775 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $220.85 | 6.703% | $235.6536 | $235.65 | $235.65 | $235.70 |
| Purchase #7 | $69.33 | 9.460% | $75.8886 | $75.89 | $75.90 | $75.90 |
| 7 purchase totals = | $977.38 | $1,058.0754 | $1,058.07 | $1,058.10 | $1,058.10 | |