| 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 | $170.32 | 8.168% | $184.2317 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $21.81 | 8.472% | $23.6577 | $23.66 | $23.65 | $23.70 |
| Purchase #3 | $201.94 | 9.662% | $221.4514 | $221.45 | $221.45 | $221.50 |
| Purchase #4 | $56.88 | 10.285% | $62.7301 | $62.73 | $62.75 | $62.70 |
| Purchase #5 | $183.73 | 10.791% | $203.5563 | $203.56 | $203.55 | $203.60 |
| Purchase #6 | $189.58 | 10.311% | $209.1276 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $168.97 | 13.619% | $191.982 | $191.98 | $192.00 | $192.00 |
| 7 purchase totals = | $993.23 | $1,096.7368 | $1,096.74 | $1,096.80 | $1,096.80 | |