| 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 | $108.33 | 4.420% | $113.1182 | $113.12 | $113.10 | $113.10 |
| Purchase #2 | $33.39 | 11.371% | $37.1868 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $147.92 | 6.544% | $157.5999 | $157.60 | $157.60 | $157.60 |
| Purchase #4 | $154.42 | 4.378% | $161.1805 | $161.18 | $161.20 | $161.20 |
| Purchase #5 | $191.74 | 5.323% | $201.9463 | $201.95 | $201.95 | $201.90 |
| Purchase #6 | $91.76 | 7.786% | $98.9044 | $98.90 | $98.90 | $98.90 |
| Purchase #7 | $125.74 | 12.449% | $141.3934 | $141.39 | $141.40 | $141.40 |
| 7 purchase totals = | $853.30 | $911.3295 | $911.33 | $911.35 | $911.30 | |