| 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 | $188.26 | 8.303% | $203.8912 | $203.89 | $203.90 | $203.90 |
| Purchase #2 | $54.73 | 3.792% | $56.8054 | $56.81 | $56.80 | $56.80 |
| Purchase #3 | $91.34 | 8.261% | $98.8856 | $98.89 | $98.90 | $98.90 |
| Purchase #4 | $95.93 | 8.559% | $104.1406 | $104.14 | $104.15 | $104.10 |
| Purchase #5 | $223.88 | 7.280% | $240.1785 | $240.18 | $240.20 | $240.20 |
| Purchase #6 | $203.37 | 4.619% | $212.7637 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $173.27 | 9.583% | $189.8745 | $189.87 | $189.85 | $189.90 |
| 7 purchase totals = | $1,030.78 | $1,106.5395 | $1,106.54 | $1,106.55 | $1,106.60 | |