| 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 | $177.64 | 7.818% | $191.5279 | $191.53 | $191.55 | $191.50 |
| Purchase #2 | $233.66 | 5.366% | $246.1982 | $246.20 | $246.20 | $246.20 |
| Purchase #3 | $59.69 | 10.343% | $65.8637 | $65.86 | $65.85 | $65.90 |
| Purchase #4 | $69.93 | 4.599% | $73.1461 | $73.15 | $73.15 | $73.10 |
| Purchase #5 | $187.60 | 6.554% | $199.8953 | $199.90 | $199.90 | $199.90 |
| Purchase #6 | $180.48 | 7.162% | $193.406 | $193.41 | $193.40 | $193.40 |
| Purchase #7 | $31.27 | 10.845% | $34.6612 | $34.66 | $34.65 | $34.70 |
| 7 purchase totals = | $940.27 | $1,004.6984 | $1,004.71 | $1,004.70 | $1,004.70 | |