| 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 | $178.90 | 13.488% | $203.03 | $203.03 | $203.05 | $203.00 |
| Purchase #2 | $114.85 | 5.612% | $121.2954 | $121.30 | $121.30 | $121.30 |
| Purchase #3 | $91.64 | 13.269% | $103.7997 | $103.80 | $103.80 | $103.80 |
| Purchase #4 | $160.87 | 3.420% | $166.3718 | $166.37 | $166.35 | $166.40 |
| Purchase #5 | $68.29 | 3.825% | $70.9021 | $70.90 | $70.90 | $70.90 |
| Purchase #6 | $180.97 | 11.430% | $201.6549 | $201.65 | $201.65 | $201.70 |
| Purchase #7 | $161.31 | 4.525% | $168.6093 | $168.61 | $168.60 | $168.60 |
| 7 purchase totals = | $956.83 | $1,035.6632 | $1,035.66 | $1,035.65 | $1,035.70 | |