| 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 | $143.95 | 6.357% | $153.1009 | $153.10 | $153.10 | $153.10 |
| Purchase #2 | $91.70 | 11.849% | $102.5655 | $102.57 | $102.55 | $102.60 |
| Purchase #3 | $127.41 | 3.315% | $131.6336 | $131.63 | $131.65 | $131.60 |
| Purchase #4 | $239.56 | 4.282% | $249.818 | $249.82 | $249.80 | $249.80 |
| Purchase #5 | $190.41 | 6.561% | $202.9028 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $162.50 | 9.620% | $178.1325 | $178.13 | $178.15 | $178.10 |
| Purchase #7 | $29.97 | 10.804% | $33.208 | $33.21 | $33.20 | $33.20 |
| 7 purchase totals = | $985.50 | $1,051.3613 | $1,051.36 | $1,051.35 | $1,051.30 | |