| 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 | $174.76 | 5.833% | $184.9538 | $184.95 | $184.95 | $185.00 |
| Purchase #2 | $233.46 | 7.700% | $251.4364 | $251.44 | $251.45 | $251.40 |
| Purchase #3 | $188.72 | 4.676% | $197.5445 | $197.54 | $197.55 | $197.50 |
| Purchase #4 | $196.51 | 7.427% | $211.1048 | $211.10 | $211.10 | $211.10 |
| Purchase #5 | $155.95 | 7.170% | $167.1316 | $167.13 | $167.15 | $167.10 |
| Purchase #6 | $88.34 | 4.617% | $92.4187 | $92.42 | $92.40 | $92.40 |
| Purchase #7 | $57.75 | 6.513% | $61.5113 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $1,095.49 | $1,166.1011 | $1,166.09 | $1,166.10 | $1,166.00 | |