| 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 | $207.67 | 10.774% | $230.0444 | $230.04 | $230.05 | $230.00 |
| Purchase #2 | $211.97 | 7.286% | $227.4141 | $227.41 | $227.40 | $227.40 |
| Purchase #3 | $195.54 | 7.341% | $209.8946 | $209.89 | $209.90 | $209.90 |
| Purchase #4 | $93.92 | 4.463% | $98.1116 | $98.11 | $98.10 | $98.10 |
| Purchase #5 | $164.81 | 5.644% | $174.1119 | $174.11 | $174.10 | $174.10 |
| Purchase #6 | $79.71 | 6.810% | $85.1383 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $44.95 | 9.744% | $49.3299 | $49.33 | $49.35 | $49.30 |
| 7 purchase totals = | $998.57 | $1,074.0448 | $1,074.03 | $1,074.05 | $1,073.90 | |