| 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 | $158.91 | 7.713% | $171.1667 | $171.17 | $171.15 | $171.20 |
| Purchase #2 | $212.34 | 11.164% | $236.0456 | $236.05 | $236.05 | $236.00 |
| Purchase #3 | $13.93 | 8.113% | $15.0601 | $15.06 | $15.05 | $15.10 |
| Purchase #4 | $137.25 | 6.607% | $146.3181 | $146.32 | $146.30 | $146.30 |
| Purchase #5 | $184.55 | 4.674% | $193.1759 | $193.18 | $193.20 | $193.20 |
| Purchase #6 | $181.91 | 6.701% | $194.0998 | $194.10 | $194.10 | $194.10 |
| Purchase #7 | $70.42 | 8.735% | $76.5712 | $76.57 | $76.55 | $76.60 |
| 7 purchase totals = | $959.31 | $1,032.4374 | $1,032.45 | $1,032.40 | $1,032.50 | |