| 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 | $157.46 | 8.615% | $171.0252 | $171.03 | $171.05 | $171.00 |
| Purchase #2 | $202.61 | 12.597% | $228.1328 | $228.13 | $228.15 | $228.10 |
| Purchase #3 | $211.34 | 9.380% | $231.1637 | $231.16 | $231.15 | $231.20 |
| Purchase #4 | $48.74 | 6.579% | $51.9466 | $51.95 | $51.95 | $51.90 |
| Purchase #5 | $82.57 | 12.104% | $92.5643 | $92.56 | $92.55 | $92.60 |
| Purchase #6 | $110.80 | 8.602% | $120.331 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $164.63 | 10.261% | $181.5227 | $181.52 | $181.50 | $181.50 |
| 7 purchase totals = | $978.15 | $1,076.6863 | $1,076.68 | $1,076.70 | $1,076.60 | |