| 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 | $205.89 | 5.799% | $217.8296 | $217.83 | $217.85 | $217.80 |
| Purchase #2 | $186.25 | 11.379% | $207.4434 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $108.40 | 13.774% | $123.331 | $123.33 | $123.35 | $123.30 |
| Purchase #4 | $77.49 | 12.588% | $87.2444 | $87.24 | $87.25 | $87.20 |
| Purchase #5 | $222.52 | 5.662% | $235.1191 | $235.12 | $235.10 | $235.10 |
| Purchase #6 | $168.95 | 5.249% | $177.8182 | $177.82 | $177.80 | $177.80 |
| Purchase #7 | $7.42 | 3.646% | $7.6905 | $7.69 | $7.70 | $7.70 |
| 7 purchase totals = | $976.92 | $1,056.4762 | $1,056.47 | $1,056.50 | $1,056.30 | |