| 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 | $140.82 | 3.534% | $145.7966 | $145.80 | $145.80 | $145.80 |
| Purchase #2 | $175.72 | 3.658% | $182.1478 | $182.15 | $182.15 | $182.10 |
| Purchase #3 | $85.79 | 5.416% | $90.4364 | $90.44 | $90.45 | $90.40 |
| Purchase #4 | $204.56 | 8.181% | $221.2951 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $133.95 | 10.202% | $147.6156 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $122.25 | 8.801% | $133.0092 | $133.01 | $133.00 | $133.00 |
| Purchase #7 | $87.26 | 12.654% | $98.3019 | $98.30 | $98.30 | $98.30 |
| 7 purchase totals = | $950.35 | $1,018.6026 | $1,018.62 | $1,018.60 | $1,018.50 | |