| 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 | $194.64 | 4.600% | $203.5934 | $203.59 | $203.60 | $203.60 |
| Purchase #2 | $110.69 | 11.426% | $123.3374 | $123.34 | $123.35 | $123.30 |
| Purchase #3 | $211.87 | 13.861% | $241.2373 | $241.24 | $241.25 | $241.20 |
| Purchase #4 | $205.78 | 9.803% | $225.9526 | $225.95 | $225.95 | $226.00 |
| Purchase #5 | $14.43 | 9.448% | $15.7933 | $15.79 | $15.80 | $15.80 |
| Purchase #6 | $66.32 | 12.343% | $74.5059 | $74.51 | $74.50 | $74.50 |
| Purchase #7 | $174.59 | 8.782% | $189.9225 | $189.92 | $189.90 | $189.90 |
| 7 purchase totals = | $978.32 | $1,074.3424 | $1,074.34 | $1,074.35 | $1,074.30 | |