| 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 | $181.94 | 6.170% | $193.1657 | $193.17 | $193.15 | $193.20 |
| Purchase #2 | $95.97 | 8.682% | $104.3021 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $133.37 | 10.706% | $147.6486 | $147.65 | $147.65 | $147.60 |
| Purchase #4 | $16.58 | 11.806% | $18.5374 | $18.54 | $18.55 | $18.50 |
| Purchase #5 | $221.72 | 7.466% | $238.2736 | $238.27 | $238.25 | $238.30 |
| Purchase #6 | $118.85 | 7.523% | $127.7911 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $61.85 | 10.256% | $68.1933 | $68.19 | $68.20 | $68.20 |
| 7 purchase totals = | $830.28 | $897.9118 | $897.91 | $897.90 | $897.90 | |