| 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 | $98.39 | 8.281% | $106.5377 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $220.84 | 11.346% | $245.8965 | $245.90 | $245.90 | $245.90 |
| Purchase #3 | $187.58 | 10.516% | $207.3059 | $207.31 | $207.30 | $207.30 |
| Purchase #4 | $179.96 | 13.346% | $203.9775 | $203.98 | $204.00 | $204.00 |
| Purchase #5 | $39.27 | 6.547% | $41.841 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $122.99 | 11.765% | $137.4598 | $137.46 | $137.45 | $137.50 |
| Purchase #7 | $163.89 | 11.401% | $182.5751 | $182.58 | $182.60 | $182.60 |
| 7 purchase totals = | $1,012.92 | $1,125.5935 | $1,125.61 | $1,125.65 | $1,125.60 | |