| 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 | $200.67 | 3.215% | $207.1215 | $207.12 | $207.10 | $207.10 |
| Purchase #2 | $39.95 | 10.563% | $44.1699 | $44.17 | $44.15 | $44.20 |
| Purchase #3 | $175.35 | 13.284% | $198.6435 | $198.64 | $198.65 | $198.60 |
| Purchase #4 | $161.84 | 9.718% | $177.5676 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $184.85 | 11.703% | $206.483 | $206.48 | $206.50 | $206.50 |
| Purchase #6 | $19.26 | 6.334% | $20.4799 | $20.48 | $20.50 | $20.50 |
| Purchase #7 | $189.89 | 11.312% | $211.3704 | $211.37 | $211.35 | $211.40 |
| 7 purchase totals = | $971.81 | $1,065.8358 | $1,065.83 | $1,065.80 | $1,065.90 | |