| 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 | $181.69 | 7.161% | $194.7008 | $194.70 | $194.70 | $194.70 |
| Purchase #2 | $182.93 | 12.755% | $206.2627 | $206.26 | $206.25 | $206.30 |
| Purchase #3 | $38.69 | 13.392% | $43.8714 | $43.87 | $43.85 | $43.90 |
| Purchase #4 | $225.84 | 11.824% | $252.5433 | $252.54 | $252.55 | $252.50 |
| Purchase #5 | $230.32 | 11.184% | $256.079 | $256.08 | $256.10 | $256.10 |
| Purchase #6 | $167.26 | 3.693% | $173.4369 | $173.44 | $173.45 | $173.40 |
| Purchase #7 | $16.53 | 3.250% | $17.0672 | $17.07 | $17.05 | $17.10 |
| 7 purchase totals = | $1,043.26 | $1,143.9613 | $1,143.96 | $1,143.95 | $1,144.00 | |