| 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 | $90.71 | 4.835% | $95.0958 | $95.10 | $95.10 | $95.10 |
| Purchase #2 | $65.98 | 6.344% | $70.1658 | $70.17 | $70.15 | $70.20 |
| Purchase #3 | $143.43 | 8.768% | $156.0059 | $156.01 | $156.00 | $156.00 |
| Purchase #4 | $183.85 | 12.319% | $206.4985 | $206.50 | $206.50 | $206.50 |
| Purchase #5 | $208.61 | 10.130% | $229.7422 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $187.41 | 7.651% | $201.7487 | $201.75 | $201.75 | $201.70 |
| Purchase #7 | $147.86 | 6.668% | $157.7193 | $157.72 | $157.70 | $157.70 |
| 7 purchase totals = | $1,027.85 | $1,116.9762 | $1,116.99 | $1,116.95 | $1,116.90 | |