| 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 | $190.95 | 8.490% | $207.1617 | $207.16 | $207.15 | $207.20 |
| Purchase #2 | $206.96 | 11.419% | $230.5928 | $230.59 | $230.60 | $230.60 |
| Purchase #3 | $232.51 | 11.365% | $258.9348 | $258.93 | $258.95 | $258.90 |
| Purchase #4 | $156.37 | 12.218% | $175.4753 | $175.48 | $175.50 | $175.50 |
| Purchase #5 | $171.65 | 12.401% | $192.9363 | $192.94 | $192.95 | $192.90 |
| Purchase #6 | $129.50 | 11.422% | $144.2915 | $144.29 | $144.30 | $144.30 |
| Purchase #7 | $75.68 | 13.584% | $85.9604 | $85.96 | $85.95 | $86.00 |
| 7 purchase totals = | $1,163.62 | $1,295.3528 | $1,295.35 | $1,295.40 | $1,295.40 | |