| 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 | $195.62 | 3.603% | $202.6682 | $202.67 | $202.65 | $202.70 |
| Purchase #2 | $222.77 | 3.625% | $230.8454 | $230.85 | $230.85 | $230.80 |
| Purchase #3 | $46.35 | 11.871% | $51.8522 | $51.85 | $51.85 | $51.90 |
| Purchase #4 | $173.74 | 5.813% | $183.8395 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $202.99 | 11.503% | $226.3399 | $226.34 | $226.35 | $226.30 |
| Purchase #6 | $186.56 | 7.764% | $201.0445 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $179.30 | 8.181% | $193.9685 | $193.97 | $193.95 | $194.00 |
| 7 purchase totals = | $1,207.33 | $1,290.5582 | $1,290.56 | $1,290.55 | $1,290.50 | |