| 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 | $171.62 | 9.568% | $188.0406 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $39.25 | 10.849% | $43.5082 | $43.51 | $43.50 | $43.50 |
| Purchase #3 | $153.99 | 12.260% | $172.8692 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $184.96 | 4.552% | $193.3794 | $193.38 | $193.40 | $193.40 |
| Purchase #5 | $242.52 | 6.245% | $257.6654 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $129.60 | 4.275% | $135.1404 | $135.14 | $135.15 | $135.10 |
| Purchase #7 | $39.61 | 6.680% | $42.2559 | $42.26 | $42.25 | $42.30 |
| 7 purchase totals = | $961.55 | $1,032.8591 | $1,032.87 | $1,032.85 | $1,032.90 | |