| 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 | $181.76 | 11.336% | $202.3643 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $8.87 | 7.337% | $9.5208 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $137.64 | 10.542% | $152.15 | $152.15 | $152.15 | $152.20 |
| Purchase #4 | $46.55 | 10.345% | $51.3656 | $51.37 | $51.35 | $51.40 |
| Purchase #5 | $115.41 | 3.589% | $119.5521 | $119.55 | $119.55 | $119.60 |
| Purchase #6 | $191.94 | 3.525% | $198.7059 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $206.94 | 13.248% | $234.3554 | $234.36 | $234.35 | $234.40 |
| 7 purchase totals = | $889.11 | $968.0141 | $968.02 | $967.95 | $968.20 | |