| 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 | $177.56 | 3.840% | $184.3783 | $184.38 | $184.40 | $184.40 |
| Purchase #2 | $215.94 | 13.643% | $245.4007 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $58.57 | 9.367% | $64.0563 | $64.06 | $64.05 | $64.10 |
| Purchase #4 | $103.26 | 13.487% | $117.1867 | $117.19 | $117.20 | $117.20 |
| Purchase #5 | $119.42 | 13.249% | $135.242 | $135.24 | $135.25 | $135.20 |
| Purchase #6 | $172.35 | 13.209% | $195.1157 | $195.12 | $195.10 | $195.10 |
| Purchase #7 | $87.97 | 7.688% | $94.7331 | $94.73 | $94.75 | $94.70 |
| 7 purchase totals = | $935.07 | $1,036.1128 | $1,036.12 | $1,036.15 | $1,036.10 | |