| 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 | $91.80 | 6.854% | $98.092 | $98.09 | $98.10 | $98.10 |
| Purchase #2 | $187.98 | 12.448% | $211.3798 | $211.38 | $211.40 | $211.40 |
| Purchase #3 | $9.64 | 4.251% | $10.0498 | $10.05 | $10.05 | $10.00 |
| Purchase #4 | $166.53 | 6.238% | $176.9181 | $176.92 | $176.90 | $176.90 |
| Purchase #5 | $47.64 | 9.381% | $52.1091 | $52.11 | $52.10 | $52.10 |
| Purchase #6 | $210.25 | 9.570% | $230.3709 | $230.37 | $230.35 | $230.40 |
| Purchase #7 | $165.77 | 12.249% | $186.0752 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $879.61 | $964.9949 | $965.00 | $965.00 | $965.00 | |