| 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 | $185.62 | 11.634% | $207.215 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $201.48 | 4.795% | $211.141 | $211.14 | $211.15 | $211.10 |
| Purchase #3 | $42.40 | 5.484% | $44.7252 | $44.73 | $44.75 | $44.70 |
| Purchase #4 | $151.67 | 6.573% | $161.6393 | $161.64 | $161.65 | $161.60 |
| Purchase #5 | $215.34 | 7.188% | $230.8186 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $155.54 | 6.792% | $166.1043 | $166.10 | $166.10 | $166.10 |
| Purchase #7 | $49.26 | 6.627% | $52.5245 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $1,001.31 | $1,074.1679 | $1,074.17 | $1,074.15 | $1,074.00 | |