| 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 | $154.87 | 8.388% | $167.8605 | $167.86 | $167.85 | $167.90 |
| Purchase #2 | $128.75 | 13.123% | $145.6459 | $145.65 | $145.65 | $145.60 |
| Purchase #3 | $50.35 | 9.329% | $55.0472 | $55.05 | $55.05 | $55.00 |
| Purchase #4 | $161.60 | 11.797% | $180.664 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $239.85 | 12.794% | $270.5364 | $270.54 | $270.55 | $270.50 |
| Purchase #6 | $165.66 | 10.648% | $183.2995 | $183.30 | $183.30 | $183.30 |
| Purchase #7 | $33.59 | 8.489% | $36.4415 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $934.67 | $1,039.4950 | $1,039.50 | $1,039.50 | $1,039.40 | |