| 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 | $84.65 | 8.548% | $91.8859 | $91.89 | $91.90 | $91.90 |
| Purchase #2 | $172.58 | 13.440% | $195.7748 | $195.77 | $195.75 | $195.80 |
| Purchase #3 | $213.59 | 4.454% | $223.1033 | $223.10 | $223.10 | $223.10 |
| Purchase #4 | $232.47 | 4.104% | $242.0106 | $242.01 | $242.00 | $242.00 |
| Purchase #5 | $26.57 | 8.190% | $28.7461 | $28.75 | $28.75 | $28.70 |
| Purchase #6 | $226.37 | 11.718% | $252.896 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $72.72 | 4.208% | $75.7801 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $1,028.95 | $1,110.1968 | $1,110.20 | $1,110.20 | $1,110.20 | |