| 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 | $186.60 | 9.563% | $204.4446 | $204.44 | $204.45 | $204.40 |
| Purchase #2 | $104.88 | 10.371% | $115.7571 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $145.77 | 6.609% | $155.4039 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $203.88 | 3.129% | $210.2594 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $98.70 | 10.543% | $109.1059 | $109.11 | $109.10 | $109.10 |
| Purchase #6 | $180.58 | 9.463% | $197.6683 | $197.67 | $197.65 | $197.70 |
| Purchase #7 | $110.67 | 7.129% | $118.5597 | $118.56 | $118.55 | $118.60 |
| 7 purchase totals = | $1,031.08 | $1,111.1989 | $1,111.20 | $1,111.15 | $1,111.30 | |