| 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 | $87.83 | 13.143% | $99.3735 | $99.37 | $99.35 | $99.40 |
| Purchase #2 | $220.81 | 9.238% | $241.2084 | $241.21 | $241.20 | $241.20 |
| Purchase #3 | $219.70 | 7.656% | $236.5202 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $238.84 | 12.567% | $268.855 | $268.86 | $268.85 | $268.90 |
| Purchase #5 | $190.28 | 3.662% | $197.2481 | $197.25 | $197.25 | $197.20 |
| Purchase #6 | $168.70 | 13.822% | $192.0177 | $192.02 | $192.00 | $192.00 |
| Purchase #7 | $195.49 | 13.781% | $222.4305 | $222.43 | $222.45 | $222.40 |
| 7 purchase totals = | $1,321.65 | $1,457.6534 | $1,457.66 | $1,457.60 | $1,457.60 | |