| 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 | $105.34 | 6.320% | $111.9975 | $112.00 | $112.00 | $112.00 |
| Purchase #2 | $146.46 | 5.383% | $154.3439 | $154.34 | $154.35 | $154.30 |
| Purchase #3 | $181.49 | 10.638% | $200.7969 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $179.27 | 4.212% | $186.8209 | $186.82 | $186.80 | $186.80 |
| Purchase #5 | $51.79 | 5.387% | $54.5799 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $203.91 | 6.542% | $217.2498 | $217.25 | $217.25 | $217.20 |
| Purchase #7 | $192.31 | 6.285% | $204.3967 | $204.40 | $204.40 | $204.40 |
| 7 purchase totals = | $1,060.57 | $1,130.1856 | $1,130.19 | $1,130.20 | $1,130.10 | |