| 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 | $166.89 | 12.510% | $187.7679 | $187.77 | $187.75 | $187.80 |
| Purchase #2 | $193.34 | 6.408% | $205.7292 | $205.73 | $205.75 | $205.70 |
| Purchase #3 | $196.52 | 7.666% | $211.5852 | $211.59 | $211.60 | $211.60 |
| Purchase #4 | $217.65 | 13.537% | $247.1133 | $247.11 | $247.10 | $247.10 |
| Purchase #5 | $31.86 | 3.700% | $33.0388 | $33.04 | $33.05 | $33.00 |
| Purchase #6 | $217.58 | 10.604% | $240.6522 | $240.65 | $240.65 | $240.70 |
| Purchase #7 | $225.96 | 6.840% | $241.4157 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,249.80 | $1,367.3023 | $1,367.31 | $1,367.30 | $1,367.30 | |