| 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 | $158.78 | 9.424% | $173.7434 | $173.74 | $173.75 | $173.70 |
| Purchase #2 | $216.59 | 6.432% | $230.5211 | $230.52 | $230.50 | $230.50 |
| Purchase #3 | $120.68 | 9.466% | $132.1036 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $13.69 | 12.156% | $15.3542 | $15.35 | $15.35 | $15.40 |
| Purchase #5 | $205.45 | 12.103% | $230.3156 | $230.32 | $230.30 | $230.30 |
| Purchase #6 | $45.54 | 3.574% | $47.1676 | $47.17 | $47.15 | $47.20 |
| Purchase #7 | $173.45 | 5.141% | $182.3671 | $182.37 | $182.35 | $182.40 |
| 7 purchase totals = | $934.18 | $1,011.5726 | $1,011.57 | $1,011.50 | $1,011.60 | |