| 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 | $106.46 | 11.829% | $119.0532 | $119.05 | $119.05 | $119.10 |
| Purchase #2 | $98.30 | 13.589% | $111.658 | $111.66 | $111.65 | $111.70 |
| Purchase #3 | $131.50 | 12.593% | $148.0598 | $148.06 | $148.05 | $148.10 |
| Purchase #4 | $207.57 | 4.305% | $216.5059 | $216.51 | $216.50 | $216.50 |
| Purchase #5 | $189.91 | 8.627% | $206.2935 | $206.29 | $206.30 | $206.30 |
| Purchase #6 | $180.26 | 6.631% | $192.213 | $192.21 | $192.20 | $192.20 |
| Purchase #7 | $101.43 | 12.611% | $114.2213 | $114.22 | $114.20 | $114.20 |
| 7 purchase totals = | $1,015.43 | $1,108.0047 | $1,108.00 | $1,107.95 | $1,108.10 | |