| 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 | $86.32 | 5.402% | $90.983 | $90.98 | $91.00 | $91.00 |
| Purchase #2 | $135.68 | 12.450% | $152.5722 | $152.57 | $152.55 | $152.60 |
| Purchase #3 | $154.53 | 10.379% | $170.5687 | $170.57 | $170.55 | $170.60 |
| Purchase #4 | $94.84 | 5.868% | $100.4052 | $100.41 | $100.40 | $100.40 |
| Purchase #5 | $216.86 | 12.669% | $244.334 | $244.33 | $244.35 | $244.30 |
| Purchase #6 | $198.51 | 8.190% | $214.768 | $214.77 | $214.75 | $214.80 |
| Purchase #7 | $171.46 | 7.761% | $184.767 | $184.77 | $184.75 | $184.80 |
| 7 purchase totals = | $1,058.20 | $1,158.3981 | $1,158.40 | $1,158.35 | $1,158.50 | |