| 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 | $164.49 | 6.294% | $174.843 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $233.40 | 9.453% | $255.4633 | $255.46 | $255.45 | $255.50 |
| Purchase #3 | $90.78 | 6.703% | $96.865 | $96.87 | $96.85 | $96.90 |
| Purchase #4 | $101.27 | 6.606% | $107.9599 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $75.31 | 12.390% | $84.6409 | $84.64 | $84.65 | $84.60 |
| Purchase #6 | $179.82 | 13.199% | $203.5544 | $203.55 | $203.55 | $203.60 |
| Purchase #7 | $171.96 | 6.214% | $182.6456 | $182.65 | $182.65 | $182.60 |
| 7 purchase totals = | $1,017.03 | $1,105.9721 | $1,105.97 | $1,105.95 | $1,106.00 | |