| 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 | $101.65 | 10.764% | $112.5916 | $112.59 | $112.60 | $112.60 |
| Purchase #2 | $200.82 | 8.102% | $217.0904 | $217.09 | $217.10 | $217.10 |
| Purchase #3 | $164.25 | 4.177% | $171.1107 | $171.11 | $171.10 | $171.10 |
| Purchase #4 | $122.94 | 3.294% | $126.9896 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $194.56 | 8.610% | $211.3116 | $211.31 | $211.30 | $211.30 |
| Purchase #6 | $212.76 | 4.492% | $222.3172 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $80.79 | 13.416% | $91.6288 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $1,077.77 | $1,153.0399 | $1,153.04 | $1,153.05 | $1,153.00 | |