| 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 | $183.45 | 7.419% | $197.0602 | $197.06 | $197.05 | $197.10 |
| Purchase #2 | $16.45 | 7.527% | $17.6882 | $17.69 | $17.70 | $17.70 |
| Purchase #3 | $229.37 | 6.728% | $244.802 | $244.80 | $244.80 | $244.80 |
| Purchase #4 | $122.99 | 5.646% | $129.934 | $129.93 | $129.95 | $129.90 |
| Purchase #5 | $158.73 | 6.166% | $168.5173 | $168.52 | $168.50 | $168.50 |
| Purchase #6 | $232.73 | 3.874% | $241.746 | $241.75 | $241.75 | $241.70 |
| Purchase #7 | $56.60 | 13.236% | $64.0916 | $64.09 | $64.10 | $64.10 |
| 7 purchase totals = | $1,000.32 | $1,063.8393 | $1,063.84 | $1,063.85 | $1,063.80 | |