| 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 | $170.91 | 12.823% | $192.8258 | $192.83 | $192.85 | $192.80 |
| Purchase #2 | $145.43 | 13.653% | $165.2856 | $165.29 | $165.30 | $165.30 |
| Purchase #3 | $186.43 | 6.404% | $198.369 | $198.37 | $198.35 | $198.40 |
| Purchase #4 | $50.43 | 6.384% | $53.6495 | $53.65 | $53.65 | $53.60 |
| Purchase #5 | $15.97 | 11.861% | $17.8642 | $17.86 | $17.85 | $17.90 |
| Purchase #6 | $171.65 | 13.654% | $195.0871 | $195.09 | $195.10 | $195.10 |
| Purchase #7 | $28.27 | 12.675% | $31.8532 | $31.85 | $31.85 | $31.90 |
| 7 purchase totals = | $769.09 | $854.9344 | $854.94 | $854.95 | $855.00 | |