| 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 | $137.44 | 6.248% | $146.0273 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $178.75 | 3.475% | $184.9616 | $184.96 | $184.95 | $185.00 |
| Purchase #3 | $131.82 | 3.448% | $136.3652 | $136.37 | $136.35 | $136.40 |
| Purchase #4 | $78.44 | 10.226% | $86.4613 | $86.46 | $86.45 | $86.50 |
| Purchase #5 | $120.79 | 12.696% | $136.1255 | $136.13 | $136.15 | $136.10 |
| Purchase #6 | $200.56 | 8.518% | $217.6437 | $217.64 | $217.65 | $217.60 |
| Purchase #7 | $54.28 | 13.521% | $61.6192 | $61.62 | $61.60 | $61.60 |
| 7 purchase totals = | $902.08 | $969.2038 | $969.21 | $969.20 | $969.20 | |