| 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 | $104.83 | 7.704% | $112.9061 | $112.91 | $112.90 | $112.90 |
| Purchase #2 | $119.52 | 13.230% | $135.3325 | $135.33 | $135.35 | $135.30 |
| Purchase #3 | $80.79 | 9.141% | $88.175 | $88.18 | $88.20 | $88.20 |
| Purchase #4 | $164.97 | 13.113% | $186.6025 | $186.60 | $186.60 | $186.60 |
| Purchase #5 | $248.75 | 11.424% | $277.1672 | $277.17 | $277.15 | $277.20 |
| Purchase #6 | $166.66 | 3.598% | $172.6564 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $192.58 | 6.774% | $205.6254 | $205.63 | $205.65 | $205.60 |
| 7 purchase totals = | $1,078.10 | $1,178.4651 | $1,178.48 | $1,178.50 | $1,178.50 | |