| 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 | $181.48 | 8.427% | $196.7733 | $196.77 | $196.75 | $196.80 |
| Purchase #2 | $112.73 | 10.136% | $124.1563 | $124.16 | $124.15 | $124.20 |
| Purchase #3 | $239.72 | 8.585% | $260.3 | $260.30 | $260.30 | $260.30 |
| Purchase #4 | $212.50 | 11.115% | $236.1194 | $236.12 | $236.10 | $236.10 |
| Purchase #5 | $75.97 | 10.710% | $84.1064 | $84.11 | $84.10 | $84.10 |
| Purchase #6 | $123.44 | 12.595% | $138.9873 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $171.75 | 13.267% | $194.5361 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,117.59 | $1,234.9788 | $1,234.99 | $1,234.95 | $1,235.00 | |