| 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 | $219.36 | 11.775% | $245.1896 | $245.19 | $245.20 | $245.20 |
| Purchase #2 | $178.97 | 5.397% | $188.629 | $188.63 | $188.65 | $188.60 |
| Purchase #3 | $31.71 | 8.736% | $34.4802 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $31.38 | 6.555% | $33.437 | $33.44 | $33.45 | $33.40 |
| Purchase #5 | $149.56 | 12.550% | $168.3298 | $168.33 | $168.35 | $168.30 |
| Purchase #6 | $48.38 | 6.423% | $51.4874 | $51.49 | $51.50 | $51.50 |
| Purchase #7 | $178.44 | 10.791% | $197.6955 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $837.80 | $919.2485 | $919.26 | $919.35 | $919.20 | |