| 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 | $187.50 | 7.834% | $202.1888 | $202.19 | $202.20 | $202.20 |
| Purchase #2 | $182.64 | 13.112% | $206.5878 | $206.59 | $206.60 | $206.60 |
| Purchase #3 | $136.80 | 6.607% | $145.8384 | $145.84 | $145.85 | $145.80 |
| Purchase #4 | $26.93 | 4.482% | $28.137 | $28.14 | $28.15 | $28.10 |
| Purchase #5 | $119.82 | 4.425% | $125.122 | $125.12 | $125.10 | $125.10 |
| Purchase #6 | $166.30 | 5.276% | $175.074 | $175.07 | $175.05 | $175.10 |
| Purchase #7 | $173.45 | 6.709% | $185.0868 | $185.09 | $185.10 | $185.10 |
| 7 purchase totals = | $993.44 | $1,068.0348 | $1,068.04 | $1,068.05 | $1,068.00 | |