| 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 | $177.97 | 5.181% | $187.1906 | $187.19 | $187.20 | $187.20 |
| Purchase #2 | $61.76 | 10.515% | $68.2541 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $47.81 | 10.846% | $52.9955 | $53.00 | $53.00 | $53.00 |
| Purchase #4 | $216.45 | 11.345% | $241.0063 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $82.51 | 4.261% | $86.0258 | $86.03 | $86.05 | $86.00 |
| Purchase #6 | $196.31 | 8.643% | $213.2771 | $213.28 | $213.30 | $213.30 |
| Purchase #7 | $151.62 | 9.713% | $166.3469 | $166.35 | $166.35 | $166.30 |
| 7 purchase totals = | $934.43 | $1,015.0963 | $1,015.11 | $1,015.15 | $1,015.10 | |