| 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 | $180.92 | 6.299% | $192.3162 | $192.32 | $192.30 | $192.30 |
| Purchase #2 | $55.78 | 12.377% | $62.6839 | $62.68 | $62.70 | $62.70 |
| Purchase #3 | $139.60 | 7.248% | $149.7182 | $149.72 | $149.70 | $149.70 |
| Purchase #4 | $154.46 | 9.140% | $168.5776 | $168.58 | $168.60 | $168.60 |
| Purchase #5 | $147.32 | 13.694% | $167.494 | $167.49 | $167.50 | $167.50 |
| Purchase #6 | $250.79 | 13.416% | $284.436 | $284.44 | $284.45 | $284.40 |
| Purchase #7 | $91.35 | 4.635% | $95.5841 | $95.58 | $95.60 | $95.60 |
| 7 purchase totals = | $1,020.22 | $1,120.8100 | $1,120.81 | $1,120.85 | $1,120.80 | |