| 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 | $183.88 | 4.841% | $192.7816 | $192.78 | $192.80 | $192.80 |
| Purchase #2 | $80.80 | 7.113% | $86.5473 | $86.55 | $86.55 | $86.50 |
| Purchase #3 | $190.48 | 13.704% | $216.5834 | $216.58 | $216.60 | $216.60 |
| Purchase #4 | $82.38 | 10.281% | $90.8495 | $90.85 | $90.85 | $90.80 |
| Purchase #5 | $181.71 | 6.843% | $194.1444 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $220.51 | 10.253% | $243.1189 | $243.12 | $243.10 | $243.10 |
| Purchase #7 | $8.73 | 12.716% | $9.8401 | $9.84 | $9.85 | $9.80 |
| 7 purchase totals = | $948.49 | $1,033.8652 | $1,033.86 | $1,033.90 | $1,033.70 | |