| 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 | $157.74 | 10.838% | $174.8359 | $174.84 | $174.85 | $174.80 |
| Purchase #2 | $186.34 | 4.841% | $195.3607 | $195.36 | $195.35 | $195.40 |
| Purchase #3 | $50.50 | 13.750% | $57.4438 | $57.44 | $57.45 | $57.40 |
| Purchase #4 | $225.53 | 8.236% | $244.1047 | $244.10 | $244.10 | $244.10 |
| Purchase #5 | $38.25 | 10.751% | $42.3623 | $42.36 | $42.35 | $42.40 |
| Purchase #6 | $203.48 | 9.266% | $222.3345 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $171.51 | 11.707% | $191.5887 | $191.59 | $191.60 | $191.60 |
| 7 purchase totals = | $1,033.35 | $1,128.0306 | $1,128.02 | $1,128.05 | $1,128.00 | |