| 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 | $153.78 | 13.381% | $174.3573 | $174.36 | $174.35 | $174.40 |
| Purchase #2 | $119.94 | 4.378% | $125.191 | $125.19 | $125.20 | $125.20 |
| Purchase #3 | $218.46 | 4.632% | $228.5791 | $228.58 | $228.60 | $228.60 |
| Purchase #4 | $111.46 | 12.335% | $125.2086 | $125.21 | $125.20 | $125.20 |
| Purchase #5 | $150.46 | 11.428% | $167.6546 | $167.65 | $167.65 | $167.70 |
| Purchase #6 | $157.66 | 12.157% | $176.8267 | $176.83 | $176.85 | $176.80 |
| Purchase #7 | $32.62 | 6.432% | $34.7181 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $944.38 | $1,032.5354 | $1,032.54 | $1,032.55 | $1,032.60 | |