| 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 | $167.49 | 4.748% | $175.4424 | $175.44 | $175.45 | $175.40 |
| Purchase #2 | $6.53 | 8.119% | $7.0602 | $7.06 | $7.05 | $7.10 |
| Purchase #3 | $214.32 | 12.794% | $241.7401 | $241.74 | $241.75 | $241.70 |
| Purchase #4 | $219.60 | 12.623% | $247.3201 | $247.32 | $247.30 | $247.30 |
| Purchase #5 | $132.96 | 7.374% | $142.7645 | $142.76 | $142.75 | $142.80 |
| Purchase #6 | $195.70 | 7.638% | $210.6476 | $210.65 | $210.65 | $210.60 |
| Purchase #7 | $106.55 | 11.619% | $118.93 | $118.93 | $118.95 | $118.90 |
| 7 purchase totals = | $1,043.15 | $1,143.9049 | $1,143.90 | $1,143.90 | $1,143.80 | |