| 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 | $5.63 | 12.474% | $6.3323 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $174.74 | 13.375% | $198.1115 | $198.11 | $198.10 | $198.10 |
| Purchase #3 | $188.29 | 12.443% | $211.7189 | $211.72 | $211.70 | $211.70 |
| Purchase #4 | $183.66 | 8.260% | $198.8303 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $196.55 | 11.166% | $218.4968 | $218.50 | $218.50 | $218.50 |
| Purchase #6 | $199.33 | 3.212% | $205.7325 | $205.73 | $205.75 | $205.70 |
| Purchase #7 | $169.40 | 8.595% | $183.9599 | $183.96 | $183.95 | $184.00 |
| 7 purchase totals = | $1,117.60 | $1,223.1822 | $1,223.18 | $1,223.20 | $1,223.10 | |