| 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 | $169.74 | 10.157% | $186.9805 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $151.84 | 13.828% | $172.8364 | $172.84 | $172.85 | $172.80 |
| Purchase #3 | $192.39 | 7.427% | $206.6788 | $206.68 | $206.70 | $206.70 |
| Purchase #4 | $22.28 | 13.151% | $25.21 | $25.21 | $25.20 | $25.20 |
| Purchase #5 | $242.73 | 6.471% | $258.4371 | $258.44 | $258.45 | $258.40 |
| Purchase #6 | $235.39 | 4.752% | $246.5757 | $246.58 | $246.60 | $246.60 |
| Purchase #7 | $80.59 | 9.641% | $88.3597 | $88.36 | $88.35 | $88.40 |
| 7 purchase totals = | $1,094.96 | $1,185.0782 | $1,185.09 | $1,185.15 | $1,185.10 | |