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 | $90.91 | 12.351% | $102.1383 | $102.14 | $102.15 | $102.10 |
Purchase #2 | $237.56 | 5.416% | $250.4262 | $250.43 | $250.45 | $250.40 |
Purchase #3 | $151.49 | 13.447% | $171.8609 | $171.86 | $171.85 | $171.90 |
Purchase #4 | $130.42 | 9.222% | $142.4473 | $142.45 | $142.45 | $142.40 |
Purchase #5 | $118.27 | 7.390% | $127.0102 | $127.01 | $127.00 | $127.00 |
Purchase #6 | $153.26 | 8.818% | $166.7745 | $166.77 | $166.75 | $166.80 |
Purchase #7 | $195.92 | 5.395% | $206.4899 | $206.49 | $206.50 | $206.50 |
7 purchase totals = | $1,077.83 | $1,167.1473 | $1,167.15 | $1,167.15 | $1,167.10 |