| 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 | $145.51 | 4.158% | $151.5603 | $151.56 | $151.55 | $151.60 |
| Purchase #2 | $250.96 | 7.390% | $269.5059 | $269.51 | $269.50 | $269.50 |
| Purchase #3 | $188.30 | 9.732% | $206.6254 | $206.63 | $206.65 | $206.60 |
| Purchase #4 | $181.40 | 7.579% | $195.1483 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $215.28 | 9.235% | $235.1611 | $235.16 | $235.15 | $235.20 |
| Purchase #6 | $34.31 | 4.555% | $35.8728 | $35.87 | $35.85 | $35.90 |
| Purchase #7 | $80.66 | 9.579% | $88.3864 | $88.39 | $88.40 | $88.40 |
| 7 purchase totals = | $1,096.42 | $1,182.2602 | $1,182.27 | $1,182.25 | $1,182.30 | |