| 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 | $182.32 | 13.348% | $206.6561 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $128.89 | 9.223% | $140.7775 | $140.78 | $140.80 | $140.80 |
| Purchase #3 | $5.39 | 3.379% | $5.5721 | $5.57 | $5.55 | $5.60 |
| Purchase #4 | $156.85 | 5.529% | $165.5222 | $165.52 | $165.50 | $165.50 |
| Purchase #5 | $192.71 | 6.221% | $204.6985 | $204.70 | $204.70 | $204.70 |
| Purchase #6 | $130.37 | 5.480% | $137.5143 | $137.51 | $137.50 | $137.50 |
| Purchase #7 | $182.79 | 11.404% | $203.6354 | $203.64 | $203.65 | $203.60 |
| 7 purchase totals = | $979.32 | $1,064.3761 | $1,064.38 | $1,064.35 | $1,064.40 | |