| 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 | $98.48 | 3.165% | $101.5969 | $101.60 | $101.60 | $101.60 |
| Purchase #2 | $216.92 | 6.352% | $230.6988 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $239.88 | 6.336% | $255.0788 | $255.08 | $255.10 | $255.10 |
| Purchase #4 | $170.26 | 4.861% | $178.5363 | $178.54 | $178.55 | $178.50 |
| Purchase #5 | $175.35 | 12.166% | $196.6831 | $196.68 | $196.70 | $196.70 |
| Purchase #6 | $119.56 | 12.657% | $134.6927 | $134.69 | $134.70 | $134.70 |
| Purchase #7 | $43.98 | 12.783% | $49.602 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $1,064.43 | $1,146.8886 | $1,146.89 | $1,146.95 | $1,146.90 | |