| 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 | $164.39 | 13.618% | $186.7766 | $186.78 | $186.80 | $186.80 |
| Purchase #2 | $248.58 | 9.814% | $272.9756 | $272.98 | $273.00 | $273.00 |
| Purchase #3 | $221.58 | 9.620% | $242.896 | $242.90 | $242.90 | $242.90 |
| Purchase #4 | $182.97 | 12.168% | $205.2338 | $205.23 | $205.25 | $205.20 |
| Purchase #5 | $32.35 | 8.301% | $35.0354 | $35.04 | $35.05 | $35.00 |
| Purchase #6 | $152.59 | 6.641% | $162.7235 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $199.61 | 13.142% | $225.8427 | $225.84 | $225.85 | $225.80 |
| 7 purchase totals = | $1,202.07 | $1,331.4836 | $1,331.49 | $1,331.55 | $1,331.40 | |