| 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 | $185.69 | 9.123% | $202.6305 | $202.63 | $202.65 | $202.60 |
| Purchase #2 | $213.38 | 3.117% | $220.0311 | $220.03 | $220.05 | $220.00 |
| Purchase #3 | $47.99 | 5.426% | $50.5939 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $235.81 | 3.154% | $243.2474 | $243.25 | $243.25 | $243.20 |
| Purchase #5 | $249.94 | 9.424% | $273.4943 | $273.49 | $273.50 | $273.50 |
| Purchase #6 | $30.32 | 4.574% | $31.7068 | $31.71 | $31.70 | $31.70 |
| Purchase #7 | $157.71 | 13.592% | $179.1459 | $179.15 | $179.15 | $179.10 |
| 7 purchase totals = | $1,120.84 | $1,200.8499 | $1,200.85 | $1,200.90 | $1,200.70 | |