| 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 | $167.62 | 11.424% | $186.7689 | $186.77 | $186.75 | $186.80 |
| Purchase #2 | $105.58 | 12.510% | $118.7881 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $181.82 | 12.635% | $204.793 | $204.79 | $204.80 | $204.80 |
| Purchase #4 | $71.53 | 13.299% | $81.0428 | $81.04 | $81.05 | $81.00 |
| Purchase #5 | $138.98 | 4.558% | $145.3147 | $145.31 | $145.30 | $145.30 |
| Purchase #6 | $171.27 | 12.595% | $192.8415 | $192.84 | $192.85 | $192.80 |
| Purchase #7 | $151.94 | 6.523% | $161.851 | $161.85 | $161.85 | $161.90 |
| 7 purchase totals = | $988.74 | $1,091.4000 | $1,091.39 | $1,091.40 | $1,091.40 | |