| 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 | $48.53 | 8.837% | $52.8186 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $83.51 | 11.278% | $92.9283 | $92.93 | $92.95 | $92.90 |
| Purchase #3 | $147.43 | 13.845% | $167.8417 | $167.84 | $167.85 | $167.80 |
| Purchase #4 | $230.96 | 4.688% | $241.7874 | $241.79 | $241.80 | $241.80 |
| Purchase #5 | $111.64 | 3.699% | $115.7696 | $115.77 | $115.75 | $115.80 |
| Purchase #6 | $218.62 | 4.123% | $227.6337 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $182.50 | 10.808% | $202.2246 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,023.19 | $1,101.0039 | $1,101.00 | $1,101.00 | $1,100.90 | |