| 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 | $178.71 | 3.483% | $184.9345 | $184.93 | $184.95 | $184.90 |
| Purchase #2 | $8.40 | 8.114% | $9.0816 | $9.08 | $9.10 | $9.10 |
| Purchase #3 | $95.85 | 11.786% | $107.1469 | $107.15 | $107.15 | $107.10 |
| Purchase #4 | $236.45 | 9.605% | $259.161 | $259.16 | $259.15 | $259.20 |
| Purchase #5 | $23.88 | 3.823% | $24.7929 | $24.79 | $24.80 | $24.80 |
| Purchase #6 | $220.86 | 9.867% | $242.6523 | $242.65 | $242.65 | $242.70 |
| Purchase #7 | $181.27 | 6.633% | $193.2936 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $945.42 | $1,021.0628 | $1,021.05 | $1,021.10 | $1,021.10 | |