| 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 | $176.29 | 5.424% | $185.852 | $185.85 | $185.85 | $185.90 |
| Purchase #2 | $59.40 | 7.808% | $64.038 | $64.04 | $64.05 | $64.00 |
| Purchase #3 | $192.26 | 4.765% | $201.4212 | $201.42 | $201.40 | $201.40 |
| Purchase #4 | $140.39 | 5.432% | $148.016 | $148.02 | $148.00 | $148.00 |
| Purchase #5 | $223.45 | 4.640% | $233.8181 | $233.82 | $233.80 | $233.80 |
| Purchase #6 | $32.92 | 11.147% | $36.5896 | $36.59 | $36.60 | $36.60 |
| Purchase #7 | $33.35 | 3.589% | $34.5469 | $34.55 | $34.55 | $34.50 |
| 7 purchase totals = | $858.06 | $904.2818 | $904.29 | $904.25 | $904.20 | |