| 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 | $164.55 | 3.694% | $170.6285 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $177.88 | 6.868% | $190.0968 | $190.10 | $190.10 | $190.10 |
| Purchase #3 | $194.67 | 3.343% | $201.1778 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $54.77 | 4.657% | $57.3206 | $57.32 | $57.30 | $57.30 |
| Purchase #5 | $207.98 | 12.639% | $234.2666 | $234.27 | $234.25 | $234.30 |
| Purchase #6 | $232.48 | 3.811% | $241.3398 | $241.34 | $241.35 | $241.30 |
| Purchase #7 | $155.89 | 11.598% | $173.9701 | $173.97 | $173.95 | $174.00 |
| 7 purchase totals = | $1,188.22 | $1,268.8002 | $1,268.81 | $1,268.80 | $1,268.80 | |