| 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 | $178.70 | 4.529% | $186.7933 | $186.79 | $186.80 | $186.80 |
| Purchase #2 | $41.33 | 12.765% | $46.6058 | $46.61 | $46.60 | $46.60 |
| Purchase #3 | $95.82 | 6.457% | $102.0071 | $102.01 | $102.00 | $102.00 |
| Purchase #4 | $224.85 | 8.315% | $243.5463 | $243.55 | $243.55 | $243.50 |
| Purchase #5 | $42.26 | 8.802% | $45.9797 | $45.98 | $46.00 | $46.00 |
| Purchase #6 | $148.56 | 11.695% | $165.9341 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $203.43 | 8.713% | $221.1549 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $934.95 | $1,012.0212 | $1,012.02 | $1,012.05 | $1,012.00 | |