| 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 | $190.79 | 10.169% | $210.1914 | $210.19 | $210.20 | $210.20 |
| Purchase #2 | $60.87 | 11.468% | $67.8506 | $67.85 | $67.85 | $67.90 |
| Purchase #3 | $144.56 | 6.334% | $153.7164 | $153.72 | $153.70 | $153.70 |
| Purchase #4 | $218.84 | 5.537% | $230.9572 | $230.96 | $230.95 | $231.00 |
| Purchase #5 | $34.88 | 5.351% | $36.7464 | $36.75 | $36.75 | $36.70 |
| Purchase #6 | $184.78 | 7.116% | $197.9289 | $197.93 | $197.95 | $197.90 |
| Purchase #7 | $204.60 | 11.849% | $228.8431 | $228.84 | $228.85 | $228.80 |
| 7 purchase totals = | $1,039.32 | $1,126.2340 | $1,126.24 | $1,126.25 | $1,126.20 | |