| 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 | $173.87 | 6.750% | $185.6062 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $188.91 | 11.576% | $210.7782 | $210.78 | $210.80 | $210.80 |
| Purchase #3 | $57.30 | 4.107% | $59.6533 | $59.65 | $59.65 | $59.70 |
| Purchase #4 | $221.61 | 10.270% | $244.3693 | $244.37 | $244.35 | $244.40 |
| Purchase #5 | $162.95 | 9.287% | $178.0832 | $178.08 | $178.10 | $178.10 |
| Purchase #6 | $134.65 | 9.376% | $147.2748 | $147.27 | $147.25 | $147.30 |
| Purchase #7 | $171.34 | 5.558% | $180.8631 | $180.86 | $180.85 | $180.90 |
| 7 purchase totals = | $1,110.63 | $1,206.6281 | $1,206.62 | $1,206.60 | $1,206.80 | |