| 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 | $91.94 | 10.768% | $101.8401 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $156.81 | 5.356% | $165.2087 | $165.21 | $165.20 | $165.20 |
| Purchase #3 | $86.99 | 5.260% | $91.5657 | $91.57 | $91.55 | $91.60 |
| Purchase #4 | $199.44 | 10.455% | $220.2915 | $220.29 | $220.30 | $220.30 |
| Purchase #5 | $162.32 | 9.559% | $177.8362 | $177.84 | $177.85 | $177.80 |
| Purchase #6 | $69.53 | 11.573% | $77.5767 | $77.58 | $77.60 | $77.60 |
| Purchase #7 | $217.54 | 8.307% | $235.611 | $235.61 | $235.60 | $235.60 |
| 7 purchase totals = | $984.57 | $1,069.9299 | $1,069.94 | $1,069.95 | $1,069.90 | |