| 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 | $168.83 | 3.155% | $174.1566 | $174.16 | $174.15 | $174.20 |
| Purchase #2 | $176.70 | 9.707% | $193.8523 | $193.85 | $193.85 | $193.90 |
| Purchase #3 | $223.37 | 3.119% | $230.3369 | $230.34 | $230.35 | $230.30 |
| Purchase #4 | $153.72 | 13.729% | $174.8242 | $174.82 | $174.80 | $174.80 |
| Purchase #5 | $108.33 | 11.584% | $120.8789 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $226.98 | 10.270% | $250.2908 | $250.29 | $250.30 | $250.30 |
| Purchase #7 | $157.89 | 7.493% | $169.7207 | $169.72 | $169.70 | $169.70 |
| 7 purchase totals = | $1,215.82 | $1,314.0604 | $1,314.06 | $1,314.05 | $1,314.10 | |