| 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 | $192.55 | 5.517% | $203.173 | $203.17 | $203.15 | $203.20 |
| Purchase #2 | $238.58 | 6.449% | $253.966 | $253.97 | $253.95 | $254.00 |
| Purchase #3 | $98.94 | 6.506% | $105.377 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $193.89 | 3.352% | $200.3892 | $200.39 | $200.40 | $200.40 |
| Purchase #5 | $148.38 | 6.869% | $158.5722 | $158.57 | $158.55 | $158.60 |
| Purchase #6 | $176.95 | 12.226% | $198.5839 | $198.58 | $198.60 | $198.60 |
| Purchase #7 | $211.79 | 13.497% | $240.3753 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $1,261.08 | $1,360.4366 | $1,360.44 | $1,360.45 | $1,360.60 | |