| 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 | $160.36 | 13.312% | $181.7071 | $181.71 | $181.70 | $181.70 |
| Purchase #2 | $44.40 | 9.286% | $48.523 | $48.52 | $48.50 | $48.50 |
| Purchase #3 | $166.74 | 7.716% | $179.6057 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $220.28 | 9.569% | $241.3586 | $241.36 | $241.35 | $241.40 |
| Purchase #5 | $18.38 | 6.104% | $19.5019 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $245.46 | 3.464% | $253.9627 | $253.96 | $253.95 | $254.00 |
| Purchase #7 | $86.71 | 3.834% | $90.0345 | $90.03 | $90.05 | $90.00 |
| 7 purchase totals = | $942.33 | $1,014.6935 | $1,014.69 | $1,014.65 | $1,014.70 | |