| 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 | $138.88 | 10.576% | $153.5679 | $153.57 | $153.55 | $153.60 |
| Purchase #2 | $96.26 | 7.253% | $103.2417 | $103.24 | $103.25 | $103.20 |
| Purchase #3 | $175.56 | 9.693% | $192.577 | $192.58 | $192.60 | $192.60 |
| Purchase #4 | $199.66 | 9.327% | $218.2823 | $218.28 | $218.30 | $218.30 |
| Purchase #5 | $202.69 | 13.864% | $230.7909 | $230.79 | $230.80 | $230.80 |
| Purchase #6 | $176.96 | 3.391% | $182.9607 | $182.96 | $182.95 | $183.00 |
| Purchase #7 | $32.39 | 11.236% | $36.0293 | $36.03 | $36.05 | $36.00 |
| 7 purchase totals = | $1,022.40 | $1,117.4498 | $1,117.45 | $1,117.50 | $1,117.50 | |