| 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 | $104.97 | 5.411% | $110.6499 | $110.65 | $110.65 | $110.60 |
| Purchase #2 | $57.30 | 9.690% | $62.8524 | $62.85 | $62.85 | $62.90 |
| Purchase #3 | $103.31 | 10.112% | $113.7567 | $113.76 | $113.75 | $113.80 |
| Purchase #4 | $143.39 | 11.530% | $159.9229 | $159.92 | $159.90 | $159.90 |
| Purchase #5 | $193.79 | 4.535% | $202.5784 | $202.58 | $202.60 | $202.60 |
| Purchase #6 | $202.26 | 4.795% | $211.9584 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $149.94 | 10.175% | $165.1964 | $165.20 | $165.20 | $165.20 |
| 7 purchase totals = | $954.96 | $1,026.9151 | $1,026.92 | $1,026.90 | $1,027.00 | |