| 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 | $181.31 | 11.367% | $201.9195 | $201.92 | $201.90 | $201.90 |
| Purchase #2 | $98.44 | 3.524% | $101.909 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $123.92 | 11.437% | $138.0927 | $138.09 | $138.10 | $138.10 |
| Purchase #4 | $62.52 | 6.571% | $66.6282 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $196.35 | 4.683% | $205.5451 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $180.75 | 11.247% | $201.079 | $201.08 | $201.10 | $201.10 |
| Purchase #7 | $154.72 | 11.132% | $171.9434 | $171.94 | $171.95 | $171.90 |
| 7 purchase totals = | $998.01 | $1,087.1169 | $1,087.12 | $1,087.15 | $1,087.00 | |