| 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 | $176.44 | 12.299% | $198.1404 | $198.14 | $198.15 | $198.10 |
| Purchase #2 | $129.74 | 9.833% | $142.4973 | $142.50 | $142.50 | $142.50 |
| Purchase #3 | $8.75 | 12.300% | $9.8263 | $9.83 | $9.85 | $9.80 |
| Purchase #4 | $96.68 | 9.818% | $106.172 | $106.17 | $106.15 | $106.20 |
| Purchase #5 | $159.87 | 6.281% | $169.9114 | $169.91 | $169.90 | $169.90 |
| Purchase #6 | $247.48 | 4.498% | $258.6117 | $258.61 | $258.60 | $258.60 |
| Purchase #7 | $196.94 | 12.395% | $221.3507 | $221.35 | $221.35 | $221.40 |
| 7 purchase totals = | $1,015.90 | $1,106.5098 | $1,106.51 | $1,106.50 | $1,106.50 | |