| 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 | $93.65 | 9.775% | $102.8043 | $102.80 | $102.80 | $102.80 |
| Purchase #2 | $156.52 | 7.257% | $167.8787 | $167.88 | $167.90 | $167.90 |
| Purchase #3 | $214.93 | 4.313% | $224.1999 | $224.20 | $224.20 | $224.20 |
| Purchase #4 | $150.43 | 11.335% | $167.4812 | $167.48 | $167.50 | $167.50 |
| Purchase #5 | $46.34 | 7.425% | $49.7807 | $49.78 | $49.80 | $49.80 |
| Purchase #6 | $53.43 | 4.741% | $55.9631 | $55.96 | $55.95 | $56.00 |
| Purchase #7 | $230.62 | 4.258% | $240.4398 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $945.92 | $1,008.5477 | $1,008.54 | $1,008.60 | $1,008.60 | |