| 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 | $196.32 | 3.237% | $202.6749 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $206.25 | 10.744% | $228.4095 | $228.41 | $228.40 | $228.40 |
| Purchase #3 | $153.72 | 9.518% | $168.3511 | $168.35 | $168.35 | $168.40 |
| Purchase #4 | $142.51 | 3.135% | $146.9777 | $146.98 | $147.00 | $147.00 |
| Purchase #5 | $90.69 | 3.179% | $93.573 | $93.57 | $93.55 | $93.60 |
| Purchase #6 | $145.35 | 6.575% | $154.9068 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $69.93 | 4.695% | $73.2132 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $1,004.77 | $1,068.1062 | $1,068.10 | $1,068.05 | $1,068.20 | |