| 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 | $161.76 | 6.108% | $171.6403 | $171.64 | $171.65 | $171.60 |
| Purchase #2 | $54.81 | 11.811% | $61.2836 | $61.28 | $61.30 | $61.30 |
| Purchase #3 | $133.95 | 10.267% | $147.7026 | $147.70 | $147.70 | $147.70 |
| Purchase #4 | $178.83 | 7.334% | $191.9454 | $191.95 | $191.95 | $191.90 |
| Purchase #5 | $5.65 | 9.736% | $6.2001 | $6.20 | $6.20 | $6.20 |
| Purchase #6 | $56.51 | 7.583% | $60.7952 | $60.80 | $60.80 | $60.80 |
| Purchase #7 | $241.28 | 13.284% | $273.3316 | $273.33 | $273.35 | $273.30 |
| 7 purchase totals = | $832.79 | $912.8988 | $912.90 | $912.95 | $912.80 | |