| 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 | $234.89 | 12.821% | $265.0052 | $265.01 | $265.00 | $265.00 |
| Purchase #2 | $112.62 | 8.585% | $122.2884 | $122.29 | $122.30 | $122.30 |
| Purchase #3 | $107.31 | 5.765% | $113.4964 | $113.50 | $113.50 | $113.50 |
| Purchase #4 | $89.80 | 13.578% | $101.993 | $101.99 | $102.00 | $102.00 |
| Purchase #5 | $152.87 | 8.672% | $166.1269 | $166.13 | $166.15 | $166.10 |
| Purchase #6 | $187.77 | 6.634% | $200.2267 | $200.23 | $200.25 | $200.20 |
| Purchase #7 | $110.92 | 10.674% | $122.7596 | $122.76 | $122.75 | $122.80 |
| 7 purchase totals = | $996.18 | $1,091.8962 | $1,091.91 | $1,091.95 | $1,091.90 | |