| 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 | $169.47 | 5.765% | $179.2399 | $179.24 | $179.25 | $179.20 |
| Purchase #2 | $134.52 | 7.201% | $144.2068 | $144.21 | $144.20 | $144.20 |
| Purchase #3 | $242.38 | 3.779% | $251.5395 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $33.71 | 8.384% | $36.5362 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $178.32 | 7.692% | $192.0364 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $169.94 | 5.742% | $179.698 | $179.70 | $179.70 | $179.70 |
| Purchase #7 | $114.67 | 12.168% | $128.623 | $128.62 | $128.60 | $128.60 |
| 7 purchase totals = | $1,043.01 | $1,111.8798 | $1,111.89 | $1,111.90 | $1,111.70 | |