| 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 | $172.50 | 6.425% | $183.5831 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $156.62 | 7.276% | $168.0157 | $168.02 | $168.00 | $168.00 |
| Purchase #3 | $115.64 | 10.775% | $128.1002 | $128.10 | $128.10 | $128.10 |
| Purchase #4 | $170.62 | 6.460% | $181.6421 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $39.37 | 10.630% | $43.555 | $43.56 | $43.55 | $43.60 |
| Purchase #6 | $242.58 | 9.654% | $265.9987 | $266.00 | $266.00 | $266.00 |
| Purchase #7 | $49.30 | 6.500% | $52.5045 | $52.50 | $52.50 | $52.50 |
| 7 purchase totals = | $946.63 | $1,023.3993 | $1,023.40 | $1,023.40 | $1,023.40 | |