| 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 | $176.55 | 3.695% | $183.0735 | $183.07 | $183.05 | $183.10 |
| Purchase #2 | $171.51 | 7.739% | $184.7832 | $184.78 | $184.80 | $184.80 |
| Purchase #3 | $152.89 | 5.707% | $161.6154 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $206.79 | 6.653% | $220.5477 | $220.55 | $220.55 | $220.50 |
| Purchase #5 | $27.33 | 9.129% | $29.825 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $147.97 | 3.392% | $152.9891 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $116.51 | 5.137% | $122.4951 | $122.50 | $122.50 | $122.50 |
| 7 purchase totals = | $999.55 | $1,055.3290 | $1,055.34 | $1,055.35 | $1,055.30 | |