| 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 | $153.65 | 8.874% | $167.2849 | $167.28 | $167.30 | $167.30 |
| Purchase #2 | $195.97 | 4.624% | $205.0317 | $205.03 | $205.05 | $205.00 |
| Purchase #3 | $199.96 | 11.798% | $223.5513 | $223.55 | $223.55 | $223.60 |
| Purchase #4 | $147.48 | 6.314% | $156.7919 | $156.79 | $156.80 | $156.80 |
| Purchase #5 | $101.62 | 11.103% | $112.9029 | $112.90 | $112.90 | $112.90 |
| Purchase #6 | $100.99 | 3.579% | $104.6044 | $104.60 | $104.60 | $104.60 |
| Purchase #7 | $205.84 | 11.466% | $229.4416 | $229.44 | $229.45 | $229.40 |
| 7 purchase totals = | $1,105.51 | $1,199.6087 | $1,199.59 | $1,199.65 | $1,199.60 | |