| 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 | $217.41 | 5.623% | $229.635 | $229.64 | $229.65 | $229.60 |
| Purchase #2 | $159.63 | 5.192% | $167.918 | $167.92 | $167.90 | $167.90 |
| Purchase #3 | $62.97 | 7.120% | $67.4535 | $67.45 | $67.45 | $67.50 |
| Purchase #4 | $170.40 | 8.371% | $184.6642 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $168.68 | 11.199% | $187.5705 | $187.57 | $187.55 | $187.60 |
| Purchase #6 | $14.58 | 12.515% | $16.4047 | $16.40 | $16.40 | $16.40 |
| Purchase #7 | $152.76 | 12.215% | $171.4196 | $171.42 | $171.40 | $171.40 |
| 7 purchase totals = | $946.43 | $1,025.0655 | $1,025.06 | $1,025.00 | $1,025.10 | |