| 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 | $95.68 | 7.867% | $103.2071 | $103.21 | $103.20 | $103.20 |
| Purchase #2 | $216.62 | 7.749% | $233.4059 | $233.41 | $233.40 | $233.40 |
| Purchase #3 | $85.76 | 6.697% | $91.5033 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $82.51 | 4.460% | $86.1899 | $86.19 | $86.20 | $86.20 |
| Purchase #5 | $193.87 | 8.493% | $210.3354 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $220.35 | 7.607% | $237.112 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $38.60 | 10.717% | $42.7368 | $42.74 | $42.75 | $42.70 |
| 7 purchase totals = | $933.39 | $1,004.4904 | $1,004.50 | $1,004.50 | $1,004.40 | |