| 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 | $147.86 | 7.432% | $158.849 | $158.85 | $158.85 | $158.80 |
| Purchase #2 | $237.62 | 8.675% | $258.2335 | $258.23 | $258.25 | $258.20 |
| Purchase #3 | $192.48 | 6.817% | $205.6014 | $205.60 | $205.60 | $205.60 |
| Purchase #4 | $5.58 | 6.821% | $5.9606 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $164.74 | 4.511% | $172.1714 | $172.17 | $172.15 | $172.20 |
| Purchase #6 | $76.31 | 6.150% | $81.0031 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $149.50 | 9.107% | $163.115 | $163.12 | $163.10 | $163.10 |
| 7 purchase totals = | $974.09 | $1,044.9340 | $1,044.93 | $1,044.90 | $1,044.90 | |