| 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 | $88.42 | 3.535% | $91.5456 | $91.55 | $91.55 | $91.50 |
| Purchase #2 | $147.87 | 7.662% | $159.1998 | $159.20 | $159.20 | $159.20 |
| Purchase #3 | $77.55 | 9.334% | $84.7885 | $84.79 | $84.80 | $84.80 |
| Purchase #4 | $146.98 | 5.362% | $154.8611 | $154.86 | $154.85 | $154.90 |
| Purchase #5 | $104.77 | 10.238% | $115.4964 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $184.38 | 11.163% | $204.9623 | $204.96 | $204.95 | $205.00 |
| Purchase #7 | $202.86 | 10.183% | $223.5172 | $223.52 | $223.50 | $223.50 |
| 7 purchase totals = | $952.83 | $1,034.3709 | $1,034.38 | $1,034.35 | $1,034.40 | |