| 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 | $145.47 | 11.395% | $162.0463 | $162.05 | $162.05 | $162.00 |
| Purchase #2 | $48.37 | 10.332% | $53.3676 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $162.27 | 10.390% | $179.1299 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $186.55 | 6.473% | $198.6254 | $198.63 | $198.65 | $198.60 |
| Purchase #5 | $14.91 | 8.232% | $16.1374 | $16.14 | $16.15 | $16.10 |
| Purchase #6 | $217.92 | 3.814% | $226.2315 | $226.23 | $226.25 | $226.20 |
| Purchase #7 | $218.63 | 6.382% | $232.583 | $232.58 | $232.60 | $232.60 |
| 7 purchase totals = | $994.12 | $1,068.1211 | $1,068.13 | $1,068.20 | $1,068.00 | |