| 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 | $176.93 | 5.165% | $186.0684 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $249.62 | 7.354% | $267.9771 | $267.98 | $268.00 | $268.00 |
| Purchase #3 | $193.46 | 13.196% | $218.989 | $218.99 | $219.00 | $219.00 |
| Purchase #4 | $51.78 | 3.372% | $53.526 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $103.80 | 7.865% | $111.9639 | $111.96 | $111.95 | $112.00 |
| Purchase #6 | $245.99 | 6.217% | $261.2832 | $261.28 | $261.30 | $261.30 |
| Purchase #7 | $220.56 | 7.289% | $236.6366 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $1,242.14 | $1,336.4442 | $1,336.45 | $1,336.50 | $1,336.50 | |