| 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 | $101.96 | 3.139% | $105.1605 | $105.16 | $105.15 | $105.20 |
| Purchase #2 | $136.40 | 9.146% | $148.8751 | $148.88 | $148.90 | $148.90 |
| Purchase #3 | $191.98 | 8.327% | $207.9662 | $207.97 | $207.95 | $208.00 |
| Purchase #4 | $129.27 | 5.528% | $136.416 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $219.76 | 4.797% | $230.3019 | $230.30 | $230.30 | $230.30 |
| Purchase #6 | $239.42 | 11.161% | $266.1417 | $266.14 | $266.15 | $266.10 |
| Purchase #7 | $35.34 | 8.372% | $38.2987 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $1,054.13 | $1,133.1601 | $1,133.17 | $1,133.15 | $1,133.20 | |