| 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 | $203.26 | 3.455% | $210.2826 | $210.28 | $210.30 | $210.30 |
| Purchase #2 | $143.64 | 6.200% | $152.5457 | $152.55 | $152.55 | $152.50 |
| Purchase #3 | $6.32 | 10.178% | $6.9632 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $205.81 | 13.297% | $233.1766 | $233.18 | $233.20 | $233.20 |
| Purchase #5 | $148.34 | 3.532% | $153.5794 | $153.58 | $153.60 | $153.60 |
| Purchase #6 | $206.86 | 4.666% | $216.5121 | $216.51 | $216.50 | $216.50 |
| Purchase #7 | $8.63 | 6.465% | $9.1879 | $9.19 | $9.20 | $9.20 |
| 7 purchase totals = | $922.86 | $982.2475 | $982.25 | $982.30 | $982.30 | |